{"id":6201,"date":"2025-07-18T05:01:51","date_gmt":"2025-07-18T09:01:51","guid":{"rendered":"https:\/\/us.weatheramerica.com\/?p=6201"},"modified":"2025-07-18T05:01:51","modified_gmt":"2025-07-18T09:01:51","slug":"weather-louisiana-when-cooler-temperatures-will-arrive-this-fall","status":"publish","type":"post","link":"https:\/\/weatheramerica.com\/us\/2025\/07\/18\/weather-louisiana-when-cooler-temperatures-will-arrive-this-fall\/","title":{"rendered":"Weather Louisiana: When Cooler Temperatures Will Arrive This Fall"},"content":{"rendered":"<p><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6202\" src=\"http:\/\/us.weatheramerica.com\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807.jpg\" alt=\"Louisiana-1807\" width=\"2309\" height=\"1299\" srcset=\"https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807.jpg 2309w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807-768x432.jpg 768w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807-1536x864.jpg 1536w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807-2048x1152.jpg 2048w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807-860x484.jpg 860w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/Louisiana-1807-260x146.jpg 260w\" sizes=\"auto, (max-width: 2309px) 100vw, 2309px\" \/><\/p>\n<p><strong>What to expect from the fall 2025 forecast in Louisiana<\/strong><\/p>\n<p>According to <strong>The Old Farmer\u2019s Almanac<\/strong>, <strong>Fall 2025<\/strong> in <strong>Louisiana<\/strong> is shaping up to be <strong>warmer than usual<\/strong>, especially through <strong>September<\/strong> and <strong>October<\/strong>. The official start of fall arrives on <strong>Monday, September 22<\/strong>, with the <strong>autumnal equinox<\/strong>, but <strong>cooler temperatures<\/strong> won\u2019t settle in right away across the <strong>Deep South<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p>Throughout <strong>September<\/strong>, <strong>Louisiana<\/strong> is expected to experience <strong>above-average warmth<\/strong>, with an <strong>average temperature<\/strong> around <strong>79\u00b0F (26\u00b0C)<\/strong>. That\u2019s nearly <strong>2 degrees higher<\/strong> than typical for this time of year. Rainfall in <strong>northern Louisiana<\/strong> will be <strong>below normal<\/strong>, averaging about <strong>3.5 inches<\/strong>, roughly <strong>one inch lower<\/strong> than usual. Meanwhile, <strong>southern Louisiana<\/strong> will see <strong>near-normal precipitation<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p>The <strong>first half of September<\/strong> will likely bring <strong>hot, sunny weather<\/strong>, followed by <strong>scattered thunderstorms<\/strong> during the <strong>middle of the month<\/strong>. By the <strong>end of September<\/strong>, temperatures are expected to <strong>dip slightly<\/strong>, accompanied by <strong>sunny skies<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p>Looking at <strong>October<\/strong>, the <strong>early and late parts<\/strong> of the month are projected to be <strong>sunny and warm<\/strong>, while the <strong>middle weeks<\/strong> could bring <strong>showers and storm activity<\/strong>. <strong>Average temperatures<\/strong> will hover near <strong>65\u00b0F (18\u00b0C)<\/strong>, about <strong>one degree below normal<\/strong>, suggesting the <strong>first signs of real autumnal cooling<\/strong> by late October. <strong>Rainfall<\/strong> is expected to average <strong>2.5 inches<\/strong>, with conditions <strong>drier across northern Louisiana<\/strong> and <strong>slightly wetter in the south<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p>So, if you&#8217;re in <strong>Baton Rouge<\/strong>, <strong>New Orleans<\/strong>, or <strong>Shreveport<\/strong>, expect <strong>summer-like warmth<\/strong> to linger well into <strong>mid-October<\/strong>, with a <strong>gradual shift<\/strong> toward <strong>cooler, crisper air<\/strong> by the end of the month.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What to expect from the fall 2025 forecast in Louisiana According to The Old Farmer\u2019s Almanac, Fall 2025 in Louisiana is shaping up to be warmer than usual, especially through September and October. The official start of fall arrives on Monday, September 22, with the autumnal equinox, but cooler temperatures won\u2019t settle in right away [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6201","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Weather Louisiana: When Cooler Temperatures Will Arrive This Fall - United States - Weather America<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/weatheramerica.com\/us\/2025\/07\/18\/weather-louisiana-when-cooler-temperatures-will-arrive-this-fall\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Weather Louisiana: When Cooler Temperatures Will Arrive This Fall - United States - Weather America\" \/>\n<meta property=\"og:description\" content=\"What to expect from the fall 2025 forecast in Louisiana According to The Old Farmer\u2019s Almanac, Fall 2025 in Louisiana is shaping up to be warmer than usual, especially through September and October. 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