{"id":30163,"date":"2026-08-22T21:00:31","date_gmt":"2026-08-22T19:00:31","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=30163"},"modified":"2026-08-22T21:03:27","modified_gmt":"2026-08-22T19:03:27","slug":"apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/","title":{"rendered":"Apr\u00e8s un \u00e9t\u00e9 exceptionnel, quel visage prendra l\u2019automne 2026 ?"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<h3>France : chaleur persistante, El Ni\u00f1o exceptionnel et risque d\u2019un automne particuli\u00e8rement contrast\u00e9<\/h3>\n<p>\u00c0 quelques jours du d\u00e9but de l\u2019automne m\u00e9t\u00e9orologique, qui commencera le 1er septembre, les grandes tendances commencent \u00e0 devenir plus lisibles. Et depuis les premi\u00e8res projections publi\u00e9es au d\u00e9but de l\u2019\u00e9t\u00e9, plusieurs signaux climatiques se sont consid\u00e9rablement renforc\u00e9s.<\/p>\n<p>L\u2019\u00e9t\u00e9 2026 aura laiss\u00e9 derri\u00e8re lui des oc\u00e9ans tr\u00e8s chauds, une Europe occidentale fortement r\u00e9chauff\u00e9e et surtout un ph\u00e9nom\u00e8ne <strong>El Ni\u00f1o qui monte d\u00e9sormais rapidement en puissance<\/strong>.<\/p>\n<p>Les derni\u00e8res pr\u00e9visions saisonni\u00e8res convergent vers un sc\u00e9nario assez remarquable : <strong>un automne probablement plus chaud que la normale en France et dans une grande partie de l\u2019Europe<\/strong>, mais qui pourrait \u00e9galement devenir humide et parfois tr\u00e8s agit\u00e9, particuli\u00e8rement sur l\u2019ouest et le sud du continent.<\/p>\n<p>Il ne s\u2019agit \u00e9videmment pas d\u2019une pr\u00e9vision m\u00e9t\u00e9orologique d\u00e9taill\u00e9e \u00e0 trois mois. \u00c0 cette \u00e9ch\u00e9ance, impossible de savoir si Paris conna\u00eetra de la pluie le 15 octobre ou si les C\u00e9vennes subiront un \u00e9pisode m\u00e9diterran\u00e9en \u00e0 telle ou telle date.<\/p>\n<p>En revanche, les mod\u00e8les climatiques peuvent identifier les configurations qui deviennent statistiquement plus probables.<\/p>\n<p>Et en cette fin ao\u00fbt 2026, plusieurs \u00e9l\u00e9ments m\u00e9ritent particuli\u00e8rement notre attention.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30167\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/automne-2026\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?fit=1448%2C1086&amp;ssl=1\" data-orig-size=\"1448,1086\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Automne 2026\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?fit=800%2C600&amp;ssl=1\" class=\"aligncenter wp-image-30167 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=1448%2C1086&#038;ssl=1\" alt=\"\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?w=1448&amp;ssl=1 1448w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=800%2C600&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=1226%2C920&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=928%2C696&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026.jpg?resize=480%2C360&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>El Ni\u00f1o 2026 prend une dimension exceptionnelle<\/h2>\n<p>C\u2019est probablement le changement le plus spectaculaire intervenu depuis le d\u00e9but de l\u2019\u00e9t\u00e9.<\/p>\n<p>Le 13 ao\u00fbt, la NOAA a confirm\u00e9 qu\u2019<strong>El Ni\u00f1o continuait de se renforcer rapidement<\/strong>.<\/p>\n<p>En juillet, l\u2019anomalie de temp\u00e9rature atteignait environ <strong>+1,4 \u00b0C dans la r\u00e9gion Ni\u00f1o 3.4<\/strong>, tandis qu\u2019elle d\u00e9passait +2 \u00b0C dans une partie du Pacifique \u00e9quatorial oriental.<\/p>\n<p>Plus remarquable encore : la NOAA estime d\u00e9sormais \u00e0 <strong>plus de 90 % la probabilit\u00e9 qu\u2019un El Ni\u00f1o tr\u00e8s puissant se d\u00e9veloppe pendant l\u2019automne et l\u2019hiver 2026-2027<\/strong>.<\/p>\n<p>Pour la p\u00e9riode octobre-novembre-d\u00e9cembre, l\u2019organisme am\u00e9ricain estime m\u00eame qu\u2019il existe une probabilit\u00e9 importante que cet \u00e9pisode atteigne une intensit\u00e9 historique.<\/p>\n<p>Cela ne signifie \u00e9videmment pas qu\u2019un puissant El Ni\u00f1o imposera directement son temps \u00e0 la France.<\/p>\n<p>L\u2019Europe se trouve tr\u00e8s loin du Pacifique tropical et les t\u00e9l\u00e9connexions sont beaucoup moins directes que sur les Am\u00e9riques ou l\u2019Asie.<\/p>\n<p>Mais un ph\u00e9nom\u00e8ne d\u2019une telle puissance peut progressivement modifier la circulation atmosph\u00e9rique de l\u2019h\u00e9misph\u00e8re Nord, notamment en influen\u00e7ant les ondes plan\u00e9taires, le courant-jet et, plus tard dans la saison, les interactions avec la stratosph\u00e8re.<\/p>\n<p>L\u2019automne 2026 va donc se d\u00e9rouler avec <strong>un \u00e9norme r\u00e9servoir d\u2019\u00e9nergie dans le Pacifique tropical<\/strong>.<\/p>\n<figure id=\"attachment_28647\" aria-describedby=\"caption-attachment-28647\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"28647\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/un-el-nino-record-menace-la-planete-les-scientifiques-redoutent-un-evenement-historique\/previsions-el-nino-2026\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?fit=817%2C641&amp;ssl=1\" data-orig-size=\"817,641\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"previsions el nino 2026\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;credit ecmwf&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?fit=800%2C628&amp;ssl=1\" class=\"wp-image-28647 size-large\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?resize=800%2C628&#038;ssl=1\" alt=\"\" width=\"800\" height=\"628\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?resize=800%2C628&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?resize=300%2C235&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?resize=76%2C60&amp;ssl=1 76w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?resize=768%2C603&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?resize=480%2C377&amp;ssl=1 480w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/previsions-el-nino-2026.jpg?w=817&amp;ssl=1 817w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-28647\" class=\"wp-caption-text\">credit ecmwf<\/figcaption><\/figure>\n<h2>Les mod\u00e8les europ\u00e9ens voient un automne tr\u00e8s doux<\/h2>\n<p>Les derni\u00e8res projections du programme europ\u00e9en Copernicus publi\u00e9es le 10 ao\u00fbt donnent \u00e9galement un signal particuli\u00e8rement int\u00e9ressant.<\/p>\n<p>Pour l\u2019Europe, les temp\u00e9ratures moyennes de l\u2019automne sont pr\u00e9vues avec une probabilit\u00e9 importante de se situer dans les cat\u00e9gories les plus chaudes de la climatologie sur la majeure partie du continent.<\/p>\n<p>Autrement dit, <strong>le sc\u00e9nario d\u2019un automne plus chaud que la normale est aujourd\u2019hui nettement privil\u00e9gi\u00e9<\/strong>.<\/p>\n<p>Ce signal est particuli\u00e8rement coh\u00e9rent avec la tendance climatique observ\u00e9e ces derni\u00e8res d\u00e9cennies : les saisons fra\u00eeches commencent g\u00e9n\u00e9ralement plus tard, tandis que les \u00e9pisodes de douceur automnale deviennent plus fr\u00e9quents.<\/p>\n<p>Pour autant, un automne chaud ne signifie pas trois mois de soleil.<\/p>\n<p>C\u2019est m\u00eame probablement l\u00e0 que l\u2019automne 2026 pourrait devenir int\u00e9ressant.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30169\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/automne-2026-pluies\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?fit=1448%2C1086&amp;ssl=1\" data-orig-size=\"1448,1086\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Automne 2026 pluies\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?fit=800%2C600&amp;ssl=1\" class=\"aligncenter wp-image-30169 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=1448%2C1086&#038;ssl=1\" alt=\"\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?w=1448&amp;ssl=1 1448w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=800%2C600&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=1226%2C920&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=928%2C696&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-pluies.jpg?resize=480%2C360&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Un signal plus humide appara\u00eet sur l\u2019ouest et le sud de l\u2019Europe<\/h2>\n<p>Copernicus d\u00e9tecte actuellement un signal favorisant <strong>des pr\u00e9cipitations sup\u00e9rieures \u00e0 la normale sur une partie de l\u2019Europe occidentale et m\u00e9ridionale pendant l\u2019automne<\/strong>.<\/p>\n<p>La prudence reste n\u00e9cessaire : la pr\u00e9visibilit\u00e9 saisonni\u00e8re des pr\u00e9cipitations europ\u00e9ennes est nettement inf\u00e9rieure \u00e0 celle des temp\u00e9ratures.<\/p>\n<p>Mais ce signal m\u00e9rite d\u2019\u00eatre surveill\u00e9.<\/p>\n<p>Il pourrait traduire une circulation permettant davantage de remont\u00e9es humides depuis l\u2019Atlantique et la M\u00e9diterran\u00e9e, entrecoup\u00e9es de p\u00e9riodes anticycloniques parfois tr\u00e8s douces.<\/p>\n<p>Nous pourrions donc nous diriger non pas vers un automne uniform\u00e9ment sec ou pluvieux, mais vers <strong>un automne de forts contrastes<\/strong>.<\/p>\n<p>Des p\u00e9riodes chaudes et calmes pourraient \u00eatre interrompues par des s\u00e9quences beaucoup plus perturb\u00e9es.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29304\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-la-chaleur-estivale-quel-visage-prendra-lautomne-2026\/previsons-saisonnieres-automne-2026-nord-france\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"previsons saisonnieres automne 2026 nord france\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-29304 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=1536%2C1024&#038;ssl=1\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-nord-france.png?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>La M\u00e9diterran\u00e9e constitue l\u2019un des principaux points de surveillance<\/h2>\n<p>Apr\u00e8s les fortes chaleurs de l\u2019\u00e9t\u00e9, la M\u00e9diterran\u00e9e conserve une quantit\u00e9 consid\u00e9rable de chaleur.<\/p>\n<p>Cette \u00e9nergie ne dispara\u00eet pas au passage du 31 ao\u00fbt au 1er septembre.<\/p>\n<p>L\u2019eau poss\u00e8de une inertie thermique consid\u00e9rable et peut restituer progressivement cette chaleur pendant plusieurs semaines, voire plusieurs mois.<\/p>\n<p>Or, une mer chaude favorise l\u2019\u00e9vaporation.<\/p>\n<p>Si de l\u2019air froid vient ensuite circuler en altitude tandis qu\u2019un flux humide remonte de M\u00e9diterran\u00e9e vers le sud de la France, l\u2019atmosph\u00e8re peut devenir tr\u00e8s instable.<\/p>\n<p>C\u2019est l\u2019un des m\u00e9canismes favorisant les <strong>\u00e9pisodes m\u00e9diterran\u00e9ens et c\u00e9venols<\/strong>.<\/p>\n<p>Une M\u00e9diterran\u00e9e anormalement chaude ne cr\u00e9e pas \u00e0 elle seule une catastrophe. Il faut une configuration atmosph\u00e9rique favorable : d\u00e9pression bien positionn\u00e9e, flux de sud ou sud-est, convergence des vents et alimentation durable en humidit\u00e9.<\/p>\n<p>Mais lorsque cette configuration appara\u00eet, une mer tr\u00e8s chaude peut augmenter la quantit\u00e9 de vapeur d\u2019eau disponible.<\/p>\n<p>L\u2019automne 2026 devra donc \u00eatre particuli\u00e8rement surveill\u00e9 sur le Languedoc, les C\u00e9vennes, la vall\u00e9e du Rh\u00f4ne, la Provence et plus g\u00e9n\u00e9ralement autour de l\u2019arc m\u00e9diterran\u00e9en.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29306\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-la-chaleur-estivale-quel-visage-prendra-lautomne-2026\/previsons-saisonnieres-automne-2026-sud-france\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?fit=1535%2C1024&amp;ssl=1\" data-orig-size=\"1535,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"previsons saisonnieres automne 2026 sud france\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?fit=800%2C534&amp;ssl=1\" class=\"aligncenter wp-image-29306 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=1535%2C1024&#038;ssl=1\" alt=\"\" width=\"1535\" height=\"1024\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?w=1535&amp;ssl=1 1535w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=800%2C534&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=1226%2C818&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026-sud-france.png?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Septembre : l\u2019\u00e9t\u00e9 pourrait jouer les prolongations<\/h2>\n<p>Septembre pr\u00e9sente actuellement un potentiel de <strong>prolongation estivale assez marqu\u00e9<\/strong>.<\/p>\n<p>Les sols et les mers sortent d\u2019un \u00e9t\u00e9 particuli\u00e8rement chaud et le signal thermique des mod\u00e8les saisonniers reste orient\u00e9 vers la douceur.<\/p>\n<p>Des p\u00e9riodes de temp\u00e9ratures largement sup\u00e9rieures aux normales restent donc possibles, notamment dans le sud et le centre du pays.<\/p>\n<p>Mais septembre constitue \u00e9galement le moment o\u00f9 les premi\u00e8res masses d\u2019air plus fra\u00eeches commencent \u00e0 redescendre depuis le nord de l\u2019Atlantique.<\/p>\n<p>La rencontre entre ces deux mondes peut devenir explosive.<\/p>\n<p>Quelques journ\u00e9es tr\u00e8s estivales peuvent ainsi \u00eatre suivies rapidement d\u2019orages violents ou d\u2019une baisse sensible des temp\u00e9ratures.<\/p>\n<p>Sur les r\u00e9gions m\u00e9diterran\u00e9ennes, les premi\u00e8res v\u00e9ritables situations \u00e0 risque pourraient \u00e9galement commencer \u00e0 appara\u00eetre.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30171\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/episode-cevenol\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"\u00c9pisode c\u00e9venol\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-30171 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=1536%2C1024&#038;ssl=1\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Episode-cevenol-.jpg?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Octobre : probablement le mois le plus sensible<\/h2>\n<p>Octobre pourrait \u00eatre le c\u0153ur m\u00e9t\u00e9orologique de cet automne.<\/p>\n<p>\u00c0 cette p\u00e9riode, la M\u00e9diterran\u00e9e conserve encore une grande partie de la chaleur accumul\u00e9e pendant l\u2019\u00e9t\u00e9 tandis que les masses d\u2019air froid deviennent plus fr\u00e9quentes au nord de l\u2019Europe.<\/p>\n<p>Le contraste thermique entre les deux r\u00e9gions augmente.<\/p>\n<p>Si le courant-jet vient plonger vers la p\u00e9ninsule Ib\u00e9rique ou le proche Atlantique, des d\u00e9pressions peuvent se creuser et provoquer de puissantes remont\u00e9es d\u2019air chaud et humide vers la France.<\/p>\n<p>Ce type de configuration peut produire :<\/p>\n<ul>\n<li>des pluies m\u00e9diterran\u00e9ennes intenses ;<\/li>\n<li>de forts orages ;<\/li>\n<li>des \u00e9pisodes c\u00e9venols ;<\/li>\n<li>des coups de vent ;<\/li>\n<li>mais \u00e9galement, juste avant les perturbations, des remont\u00e9es d\u2019air exceptionnellement doux.<\/li>\n<\/ul>\n<p>Octobre pourrait ainsi alterner entre <strong>v\u00e9ritables bouff\u00e9es de chaleur automnale et brusques d\u00e9gradations<\/strong>.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30172\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/tempete-europe\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?fit=1448%2C1086&amp;ssl=1\" data-orig-size=\"1448,1086\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Temp\u00eate europe\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?fit=800%2C600&amp;ssl=1\" class=\"aligncenter wp-image-30172 size-large\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe-800x600.jpg?resize=800%2C600&#038;ssl=1\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=800%2C600&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=1226%2C920&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=928%2C696&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?resize=480%2C360&amp;ssl=1 480w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Tempete-europe.jpg?w=1448&amp;ssl=1 1448w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Novembre : la bataille entre automne et hiver<\/h2>\n<p>En novembre, la situation deviendra probablement plus complexe.<\/p>\n<p>Les oc\u00e9ans proches de l\u2019Europe resteront relativement doux, ce qui pourrait continuer \u00e0 limiter les refroidissements durables sur la France.<\/p>\n<p>Les flux d\u2019ouest ou de sud-ouest seraient alors capables d&rsquo;apporter des temp\u00e9ratures \u00e9lev\u00e9es pour la saison.<\/p>\n<p>Mais la nuit polaire progressera rapidement sur l\u2019Arctique et le vortex polaire commencera \u00e0 jouer un r\u00f4le beaucoup plus important.<\/p>\n<p>Des descentes d\u2019air froid deviendront donc progressivement possibles.<\/p>\n<p>Nous pourrions ainsi observer une alternance entre :<\/p>\n<ul>\n<li>\u00e9pisodes tr\u00e8s doux ;<\/li>\n<li>perturbations atlantiques ;<\/li>\n<li>fortes pluies ;<\/li>\n<li>p\u00e9riodes anticycloniques ;<\/li>\n<li>et premiers refroidissements franchement hivernaux.<\/li>\n<\/ul>\n<p>Il serait cependant pr\u00e9matur\u00e9 d\u2019en d\u00e9duire aujourd\u2019hui le caract\u00e8re de l\u2019hiver 2026-2027.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30173\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/el-nino-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"El nino\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-30173 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=1536%2C1024&#038;ssl=1\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/El-nino.jpg?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Le courant-jet restera le v\u00e9ritable arbitre<\/h2>\n<p>El Ni\u00f1o, la temp\u00e9rature des oc\u00e9ans, la stratosph\u00e8re ou encore l\u2019\u00e9tat de l\u2019Arctique constituent des ingr\u00e9dients importants.<\/p>\n<p>Mais pour la France, le v\u00e9ritable chef d\u2019orchestre restera le <strong>courant-jet<\/strong>.<\/p>\n<p>Sa position d\u00e9terminera largement notre m\u00e9t\u00e9o.<\/p>\n<p>S\u2019il circule au nord des \u00eeles Britanniques, la France pourrait conna\u00eetre de longues p\u00e9riodes anticycloniques et tr\u00e8s douces.<\/p>\n<p>S\u2019il plonge r\u00e9guli\u00e8rement vers l\u2019Espagne ou le proche Atlantique, les perturbations pourraient au contraire devenir beaucoup plus actives sur notre pays, avec un risque accru de pluies importantes sur le Sud.<\/p>\n<p>Enfin, un jet tr\u00e8s ondulant pourrait provoquer une alternance rapide de remont\u00e9es chaudes et de descentes froides.<\/p>\n<p>C\u2019est pr\u00e9cis\u00e9ment cette derni\u00e8re possibilit\u00e9 qui pourrait donner \u00e0 l\u2019automne 2026 son caract\u00e8re tr\u00e8s contrast\u00e9.<\/p>\n<h2>Et la NAO ?<\/h2>\n<p>La North Atlantic Oscillation reste une autre pi\u00e8ce essentielle du puzzle europ\u00e9en.<\/p>\n<p>Une NAO durablement positive favoriserait g\u00e9n\u00e9ralement une circulation oc\u00e9anique plus zonale et des perturbations circulant principalement sur le nord-ouest de l\u2019Europe.<\/p>\n<p>Une NAO n\u00e9gative pourrait au contraire favoriser davantage de blocages et permettre \u00e0 certaines d\u00e9pressions de circuler plus au sud.<\/p>\n<p>Le probl\u00e8me est que la NAO reste extr\u00eamement difficile \u00e0 pr\u00e9voir plusieurs mois \u00e0 l\u2019avance.<\/p>\n<p>Son \u00e9volution sera probablement l\u2019un des param\u00e8tres les plus importants \u00e0 suivre durant septembre et octobre.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30174\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/nao-temperature-pluie\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Nao temp\u00e9rature pluie\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-30174 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=1536%2C1024&#038;ssl=1\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Nao-temperature-pluie.jpg?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Un \u00e9l\u00e9ment nouveau : les mod\u00e8les commencent \u00e0 converger<\/h2>\n<p>Il reste une grande incertitude sur la chronologie pr\u00e9cise des \u00e9v\u00e9nements, mais les projections disponibles fin ao\u00fbt dessinent d\u00e9sormais une tendance assez coh\u00e9rente :<\/p>\n<p><strong>la chaleur semble avoir de bonnes chances de rester l\u2019un des marqueurs de l\u2019automne 2026 en Europe.<\/strong><\/p>\n<p>M\u00e9t\u00e9o-France privil\u00e9giait d\u00e9j\u00e0 pour ao\u00fbt-septembre-octobre un sc\u00e9nario plus chaud que la normale sur la France, avec parall\u00e8lement un signal plus humide autour de la M\u00e9diterran\u00e9e.<\/p>\n<p>Copernicus va d\u00e9sormais dans une direction comparable \u00e0 l&rsquo;\u00e9chelle de l&rsquo;automne europ\u00e9en, avec des temp\u00e9ratures \u00e9lev\u00e9es et un signal humide apparaissant sur l\u2019ouest et le sud du continent.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"30176\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-un-ete-exceptionnel-quel-visage-prendra-lautomne-2026\/automne-2026-previsions\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?fit=1672%2C941&amp;ssl=1\" data-orig-size=\"1672,941\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Automne 2026 pr\u00e9visions\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?fit=800%2C450&amp;ssl=1\" class=\"aligncenter wp-image-30176 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=1672%2C941&#038;ssl=1\" alt=\"\" width=\"1672\" height=\"941\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?w=1672&amp;ssl=1 1672w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=800%2C450&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=80%2C45&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=1226%2C690&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=928%2C522&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?resize=480%2C270&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>Vers un automne 2026 hors normes ?<\/h2>\n<p>Il est encore beaucoup trop t\u00f4t pour employer cette expression.<\/p>\n<p>Un automne exceptionnel ne se d\u00e9cr\u00e8te pas \u00e0 partir d&rsquo;une pr\u00e9vision saisonni\u00e8re.<\/p>\n<p>Mais rarement autant de param\u00e8tres auront \u00e9t\u00e9 aussi int\u00e9ressants \u00e0 surveiller simultan\u00e9ment :<\/p>\n<p><strong>un El Ni\u00f1o qui pourrait devenir historique, des oc\u00e9ans tr\u00e8s chauds, une M\u00e9diterran\u00e9e charg\u00e9e en \u00e9nergie, un signal thermique tr\u00e8s doux sur l\u2019Europe et la possibilit\u00e9 d\u2019une circulation plus humide sur l\u2019ouest et le sud du continent.<\/strong><\/p>\n<p>La France pourrait ainsi conna\u00eetre un automne o\u00f9 l\u2019\u00e9t\u00e9 aura beaucoup de mal \u00e0 dispara\u00eetre compl\u00e8tement.<\/p>\n<p>Les p\u00e9riodes de douceur pourraient \u00eatre longues, parfois remarquables pour la saison.<\/p>\n<p>Mais cette chaleur r\u00e9siduelle pourrait \u00e9galement contribuer \u00e0 alimenter des \u00e9pisodes pluvieux et orageux importants lorsque la circulation atmosph\u00e9rique deviendra favorable.<\/p>\n<h3>En r\u00e9sum\u00e9<\/h3>\n<p>\u00c0 ce stade, le sc\u00e9nario le plus cr\u00e9dible pour l\u2019automne 2026 en France serait celui :<\/p>\n<ul>\n<li>d\u2019un <strong>automne globalement plus chaud que les normales climatiques<\/strong> ;<\/li>\n<li>d\u2019un mois de septembre pouvant encore pr\u00e9senter de longues s\u00e9quences estivales ;<\/li>\n<li>d\u2019un risque m\u00e9diterran\u00e9en devenant particuli\u00e8rement int\u00e9ressant \u00e0 surveiller entre septembre et novembre ;<\/li>\n<li>de p\u00e9riodes pluvieuses potentiellement actives sur l\u2019ouest et le sud de l\u2019Europe ;<\/li>\n<li>d\u2019une alternance entre blocages anticycloniques et d\u00e9gradations parfois brutales ;<\/li>\n<li>et d\u2019un El Ni\u00f1o exceptionnel qui pourrait progressivement modifier la circulation atmosph\u00e9rique mondiale \u00e0 l\u2019approche de l\u2019hiver.<\/li>\n<\/ul>\n<p>La principale inconnue demeure la circulation atmosph\u00e9rique r\u00e9elle qui se mettra en place au-dessus de l\u2019Atlantique et de l\u2019Europe.<\/p>\n<p>C\u2019est elle, plus que n\u2019importe quel indice pris isol\u00e9ment, qui d\u00e9cidera finalement du visage de l\u2019automne.<\/p>\n<p>Une chose appara\u00eet n\u00e9anmoins de plus en plus clairement \u00e0 l\u2019approche de septembre :<\/p>\n<p><strong>apr\u00e8s un \u00e9t\u00e9 2026 exceptionnellement chaud, l\u2019atmosph\u00e8re europ\u00e9enne ne semble pas vouloir basculer rapidement vers un automne froid et tranquille.<\/strong><\/p>\n<p>L\u2019automne 2026 pourrait au contraire se r\u00e9v\u00e9ler <strong>doux, \u00e9nerg\u00e9tique, parfois tr\u00e8s humide et surtout extr\u00eamement contrast\u00e9<\/strong>.<\/p>\n<p><em>Article actualis\u00e9 le 22 ao\u00fbt 2026 \u2013 Terra Projects.<\/em><\/p>\n<h3><em>Sources principales<\/em><\/h3>\n<p><em>NOAA \u2013 Climate Prediction Center, bulletin ENSO du 13 ao\u00fbt 2026<\/em><br \/>\n<em>Copernicus Climate Change Service \u2013 Seasonal Forecasts, mise \u00e0 jour du 10 ao\u00fbt 2026<\/em><br \/>\n<em>ECMWF \u2013 Seasonal Forecast System<\/em><br \/>\n<em>M\u00e9t\u00e9o-France \u2013 Tendances climatiques et bilan climatique de l\u2019\u00e9t\u00e9 2026<\/em><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"30163\">(55)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>France : chaleur persistante, El Ni\u00f1o exceptionnel et risque d\u2019un automne particuli\u00e8rement contrast\u00e9 \u00c0 quelques jours du d\u00e9but de l\u2019automne&#8230;<\/p>\n","protected":false},"author":1,"featured_media":30176,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[32],"tags":[8298,617,154,148,62,618],"class_list":["post-30163","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meteorologie","tag-8298","tag-automne","tag-chaud","tag-el-nino","tag-pluie","tag-previsions-saisonnieres","wpcat-32-id"],"jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/p631RN-7Qv","jetpack-related-posts":[{"id":29299,"url":"https:\/\/www.laterredufutur.com\/accueil\/apres-la-chaleur-estivale-quel-visage-prendra-lautomne-2026\/","url_meta":{"origin":30163,"position":0},"title":"Apr\u00e8s la chaleur estivale, quel visage prendra l&rsquo;automne 2026 ?","author":"Admin","date":"3 juillet 2026","format":false,"excerpt":"Automne 2026 : que nous r\u00e9v\u00e8lent les grands indices climatiques pour la France ? Chaque ann\u00e9e, les pr\u00e9visions saisonni\u00e8res tentent de r\u00e9pondre \u00e0 une question simple : quel temps fera-t-il dans les prochains mois ? Contrairement aux pr\u00e9visions m\u00e9t\u00e9o classiques, il ne s'agit pas de pr\u00e9voir le temps d'un jour\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026.png?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026.png?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026.png?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026.png?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/previsons-saisonnieres-automne-2026.png?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":28183,"url":"https:\/\/www.laterredufutur.com\/accueil\/vers-un-ete-tres-chaud-en-france\/","url_meta":{"origin":30163,"position":1},"title":"Vers un \u00e9t\u00e9 tr\u00e8s chaud en France ?","author":"Admin","date":"14 mai 2026","format":false,"excerpt":"L\u2019\u00e9t\u00e9 2026 pourrait bien devenir l\u2019un des plus int\u00e9ressants de ces derni\u00e8res ann\u00e9es sur le plan m\u00e9t\u00e9orologique et climatique. Plusieurs grands m\u00e9canismes atmosph\u00e9riques et oc\u00e9aniques semblent en effet converger vers un sc\u00e9nario favorisant des conditions souvent chaudes sur l\u2019Europe occidentale et particuli\u00e8rement sur la France. Parmi eux figurent la mise\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/05\/ete-2026-europe-de-louest-et-france.jpg?fit=1200%2C747&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/05\/ete-2026-europe-de-louest-et-france.jpg?fit=1200%2C747&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/05\/ete-2026-europe-de-louest-et-france.jpg?fit=1200%2C747&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/05\/ete-2026-europe-de-louest-et-france.jpg?fit=1200%2C747&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/05\/ete-2026-europe-de-louest-et-france.jpg?fit=1200%2C747&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27936,"url":"https:\/\/www.laterredufutur.com\/accueil\/el-nino-revient-et-inquiete\/","url_meta":{"origin":30163,"position":2},"title":"El Nino revient et inqui\u00e8te","author":"Admin","date":"8 avril 2026","format":false,"excerpt":"Un \u00ab super El Ni\u00f1o \u00bb pourrait appara\u00eetre d'ici la fin de la saison des ouragans 2026, les pr\u00e9visionnistes estimant que le ph\u00e9nom\u00e8ne La Ni\u00f1a actuel est sur le point de se terminer. Les pr\u00e9visionnistes annoncent un \u00e9pisode El Ni\u00f1o potentiellement surpuissant cet \u00e9t\u00e9, qui pourrait faire grimper les temp\u00e9ratures\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16933,"url":"https:\/\/www.laterredufutur.com\/accueil\/hiver-2018-2019\/","url_meta":{"origin":30163,"position":3},"title":"Hiver 2018-2019","author":"Admin","date":"3 septembre 2018","format":false,"excerpt":"L\u2019Hiver 2018-2019 se profile d\u00e9j\u00e0 en terme de m\u00e9t\u00e9orologie pour tous les passionn\u00e9s qui se penchent sur les pr\u00e9visions saisonni\u00e8res. Une science qui n\u2019est qu\u2019\u00e0 ces d\u00e9buts tant elle est compliqu\u00e9e et rarement juste \u00e0 100%. L\u2019hiver dernier notre score se situe dans les 70% de justesse. Pour 2017-2018. L'Hiver\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/tempete-bretagne-fevrier2016-1.jpg?fit=640%2C360&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/tempete-bretagne-fevrier2016-1.jpg?fit=640%2C360&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/tempete-bretagne-fevrier2016-1.jpg?fit=640%2C360&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":23586,"url":"https:\/\/www.laterredufutur.com\/accueil\/el-nino-pourrait-revenir-en-2022\/","url_meta":{"origin":30163,"position":4},"title":"El Nino pourrait revenir en 2022","author":"Admin","date":"26 d\u00e9cembre 2021","format":false,"excerpt":"Les conditions de La Ni\u00f1a devant se poursuivre pendant les mois d'hiver et jusqu'au printemps de l'ann\u00e9e prochaine, les pr\u00e9visions pr\u00e9voient \u00e9galement une probabilit\u00e9 accrue d'un \u00e9v\u00e9nement El Ni\u00f1o en 2022. Pour la deuxi\u00e8me ann\u00e9e cons\u00e9cutive, La Ni\u00f1a devrait se poursuivre pendant la saison hivernale et durer jusqu'au printemps. Selon\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/el-nino-1998-2016.jpg?fit=1018%2C551&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25184,"url":"https:\/\/www.laterredufutur.com\/accueil\/lhiver-2023-2024\/","url_meta":{"origin":30163,"position":5},"title":"L\u2019hiver 2023-2024","author":"Admin","date":"9 septembre 2023","format":false,"excerpt":"Nous avons d\u00e9marr\u00e9 ce nouvel automne m\u00e9t\u00e9orologique depuis le 1er septembre. Pour ce qui concerne notre futur hiver 2023-2024, des indices sont d\u00e9j\u00e0 tomb\u00e9s et les pr\u00e9visions saisonni\u00e8res habituelles se profilent d\u00e9j\u00e0. Les pr\u00e9visions saisonni\u00e8res de l\u2019ann\u00e9e derni\u00e8re ont \u00e9t\u00e9 encourageantes par leurs fiabilit\u00e9s \u00e0 hauteur de 60%. On peut\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/froid-brouillard.jpg?fit=1200%2C623&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/froid-brouillard.jpg?fit=1200%2C623&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/froid-brouillard.jpg?fit=1200%2C623&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/froid-brouillard.jpg?fit=1200%2C623&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/froid-brouillard.jpg?fit=1200%2C623&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/08\/Automne-2026-previsions-.jpg?fit=1672%2C941&ssl=1","_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/30163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=30163"}],"version-history":[{"count":7,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/30163\/revisions"}],"predecessor-version":[{"id":30177,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/30163\/revisions\/30177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/30176"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=30163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=30163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=30163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}