ニューオーリンズ 2月の天気
ニューオーリンズの2月:快適、雨が多い、空気がきれい — 訪れるのに絶好の時期。
2026年9月更新 · ERA5再解析による気候平年値
ニューオーリンズでは12か月中4位 · 2月に訪れたい旅行先で1413か所中492位 · 快適スコア81/100(Aランク)
- 日中
- 20°C
- 夜
- 11°C
- 雨の日
- 6
- 日照
- 7.6 h
- 湿度
- 79%
- 日の長さ
- 11 h

2月のニューオーリンズについての旅行者の声
February here is mid-sixties by day and mid-forties at night - our 20.4C over 11.4C is those two figures - with a better than even chance of rain and no promise about any of it: regulars remember carnival days near 80F and others below freezing. The line worth carrying is that the damp makes forty degrees feel like thirty, and our felt figures agree, 20C and 9C at 79 percent humidity. Rain totals 117.7mm across just 6.4 days, so eighteen millimetres at a time. Carnival moves with Easter, so look up where it falls before booking; the parades roll in the rain regardless. The record: 7.6 hours of sun, a 21.7 kph wind and AQI 36.
ニューオーリンズのほかの月
Regulars call this a genuinely fine time to visit, meaningfully cooler and less humid than the July-September stretch, with late October named as arguably the best weather the city sees until late November. Our row backs the pleasant, still-warm read, 28.1C reading as a hot 30C, over 18.9C nights, with 82.8mm of rain across a modest 4.2 days. Regulars are candid the swing within the month can be dramatic - one visitor's Halloween trip saw an 80-degree Fahrenheit day followed immediately by a 60-degree one - and recommend an umbrella or light rain gear on hand regardless, even though the month overall isn't particularly rainy. The record: humidity 75 percent, 9.4 hours of sun, an 18.5 kph wind and AQI 48.
Perfect, hot, or monsoon is how one regular sums up April here, and our row explains the third word: 174.7mm falls across just 5.5 days, about thirty millimetres a time, so the rain that comes is a wall rather than a shower. The rest of the month is the reason people pick it - 25.8C reading as 27C, nights at 16.7C, and humidity at 75 percent, which is among the lowest this city manages. The other thing April brings is festivals, the French Quarter one mid-month and Jazz Fest at the end, and with them hotel rates that jump for those weekends. A 22.1 kph wind helps. The record: a dew point of 15.6C, 10.1 hours of sun and AQI 43.
New Orleans-forum threads on November weather describe two different months stitched together: early November running full sun, little rain, mid-70s Fahrenheit and genuinely low humidity, while a cold front or two can roll through bringing cooler, breezy, sometimes wet days, with the back half of the month turning colder still. Crowds follow a similar split - early and mid-November are called minimal, but Thanksgiving weekend draws one of the year's bigger crowds, driven partly by the Bayou Classic football game and its famously rowdy college-age visitors. The record: 21.5C days feeling like 22C, 12.9C nights, 102mm of rain across six days and 7.9 hours of sun - book the first half of the month for the 'full sun, little rain' version posters describe, not the tail end.
New Orleans forum threads describe January as genuinely unpredictable, with typical highs around 60F and lows near 45F, but posters were emphatic that anywhere from the mid-30s to the 70s is entirely possible depending on the week. High humidity was flagged repeatedly as making even a moderately cool day feel colder than the number suggests, harder to shake off than similar temperatures in a drier climate. On the practical side, Carnival season officially kicks off January 6th, building gradually through the month before the big parades and peak intensity land in February - meaning January visitors catch the early, calmer stretch of the season rather than the full Mardi Gras crush.
通年のメモはニューオーリンズの概要ページにあります。 地図のニューオーリンズのカードから自分のメモを追加できます。
ニューオーリンズの気候平年値 — 2月
ERA5再解析による月平均値です。AQIはその月の平均US AQI(米国大気質指数)です。
2月のニューオーリンズの混雑
その場所自体の混み具合 — 学校休暇や大型連休、編集部がタグ付けした月、そして天気の良さによる人気の高さ。快適スコアには含まれません。
混雑Carnival and Mardi Gras(推定)
ピークの混雑混雑ショルダーシーズン閑散
ニューオーリンズの天気が良い月
この旅行先自身の一年間の快適スコアでランキングしています — 混み具合とは別のものです(上の「混雑」を参照)。
天気はまずまずニューオーリンズの天気が最も良いのは3月、4月、11月です — ひと続きのシーズンではなく、別々の時期です。
天気が最高天気はまずまず天気が厳しい
2月のニューオーリンズのイベント
毎年の季節のイベント、自然の見どころ、休業、祝日 — 厳選し出典を明記しています。
- 祭り
Carnival and Mardi Gras
1月6日〜3月9日 · 例年混雑早めの予約をThe season opens on Twelfth Night and builds for weeks; the parades that matter run the eleven days before Fat Tuesday, and the date moves with Easter. Rooms in the Quarter and the Garden District are gone six months out. 出典 ↗
近くで開催中のイベント
ニューオーリンズから300 km以内 — 日帰りやちょっとした移動で行けて、今月何かがある場所です。快適スコアには含まれません。
ニューオーリンズはどこにある?
2月のニューオーリンズ — よくある質問
- 2月はニューオーリンズを訪れるのに良い時期ですか?
- ニューオーリンズの2月:快適、雨が多い、空気がきれい — 訪れるのに絶好の時期。SeasonMapの快適スコアでは、ニューオーリンズの12か月中4位です(81/100)。
- 2月のニューオーリンズはどんな天気ですか?
- 2月のニューオーリンズは、平均最高気温20.4°C、最低気温11.4°C、降水量は約117.7 mmで、雨の日はおよそ6.4日です。
- 2月のニューオーリンズの大気質はどうですか?
- 2月のニューオーリンズの米国大気質指数(US AQI)は、平均約36です。
300 km圏内:PensacolaのPensacola Mardi Gras(1月6日〜3月9日ごろ)。