Jeudi, l’indicateur thermique national (ITN), moyenne des temp\u00e9ratures diurnes et nocturnes sur 30 stations de r\u00e9f\u00e9rence, a \u00e9t\u00e9 de 22,7\u00b0C, indique le pr\u00e9visionniste national.<\/p>\n
\u00ab\u00a0Compte tenu des pr\u00e9visions de temp\u00e9ratures pour ce vendredi et ce samedi, qui indiquent une baisse de l’ITN, la vague de chaleur d\u00e9but\u00e9e le 28 juillet 2026 s’est officiellement achev\u00e9e le mercredi 19 ao\u00fbt 2026, selon nos crit\u00e8res climatologiques\u00a0\u00bb, explique M\u00e9t\u00e9o-France.<\/p>\n
Une vague de chaleur d\u00e9bute lorsque l’ITN atteint ou d\u00e9passe 25,3\u00b0C pendant une journ\u00e9e et que la temp\u00e9rature moyenne nationale reste sup\u00e9rieure ou \u00e9gale \u00e0 23,4\u00b0C pendant au moins trois jours cons\u00e9cutifs. Elle prend fin lorsque l’ITN descend sous 23,4\u00b0C pendant au moins trois jours d’affil\u00e9e, ou \u00ab\u00a0ponctuellement\u00a0\u00bb sous 22,4\u00b0C.<\/p>\n","protected":false},"excerpt":{"rendered":"Jeudi, l’indicateur thermique national (ITN), moyenne des temp\u00e9ratures diurnes et nocturnes sur 30 stations de r\u00e9f\u00e9rence, a \u00e9t\u00e9…\n","protected":false},"author":2,"featured_media":221852,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[9],"tags":[2821,41,12,13,18,17,6098,1080,482,31,1752,1753,628,4754,4142,1535,1853,6099,26,6100,6101,3914,894,6102,6103,9337,9338,1545,9339,2845,9340,906,369,9341,9342,6104,2861,1082,1549,32],"class_list":["post-221851","post","type-post","status-publish","format-standard","has-post-thumbnail","category-international","tag-vkalut","tag-41","tag-be","tag-be-fr","tag-belgique","tag-belgium","tag-de-wolven","tag-foot","tag-football","tag-international","tag-jpl","tag-jupiler","tag-jupiler-pro-league","tag-la","tag-la-louviere","tag-league","tag-les","tag-les-loups","tag-liege","tag-loups","tag-louviere","tag-luik","tag-match","tag-raal","tag-raal-la-louviere","tag-rodjes","tag-rouches","tag-rouges","tag-rouges-et-blancs","tag-royal","tag-rscl","tag-soccer","tag-sport","tag-standard","tag-standardmen","tag-tivoli","tag-vincent-kalut","tag-voetbal","tag-wedstrijd","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@be_fr\/117136722958287334","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/221851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=221851"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/221851\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/221852"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=221851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=221851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=221851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}