アーチーズ国立公園 2月の天気
アーチーズ国立公園の2月:寒い、雨が少ない、空気がきれい — 訪れるのにとても良い時期。
2026年9月更新 · ERA5再解析による気候平年値
アーチーズ国立公園では12か月中7位 · 2月に訪れたい旅行先で1413か所中624位 · 快適スコア76/100(Bランク)
- 日中
- 8°C
- 夜
- -4°C
- 雨の日
- 4
- 日照
- 8.9 h
- 湿度
- 55%
- 日の長さ
- 11 h

2月のアーチーズ国立公園についての旅行者の声
Arches-forum threads on a February visit describe monthly averages as highs in the fifties and lows in the high twenties Fahrenheit, posters calling a bothersome amount of snow possible though not especially likely. Regulars call the park very explorable this time of year regardless of a light dusting, several reviewers describing February conditions as excellent and even surprisingly warm on a sunny afternoon. Posters recommend combining Arches with nearby Canyonlands for a fuller February trip, both considered comfortably manageable together this month. Regulars call viewpoints genuinely quiet in February, considerably fewer visitors than the busier spring and summer months. Posters recommend real layers regardless of a bright forecast, temperatures here dropping fast once the sun starts setting. The record: 7.6C days feeling like 6C, -4.3C nights, 17.1mm across over 4 days and 47 percent humidity.
アーチーズ国立公園のほかの月
Arches-forum threads on a January visit describe far fewer crowds as a real upside, posters naming snow-dusted rock formations as even more spectacular than the usual look most visitors expect. Regulars call many trails genuinely snow-bound and icy this time of year, several posters naming real traction devices as worth packing regardless of how clear the parking lot looks. Posters call timed-entry tickets genuinely available starting January tenth through recreation.gov, several regulars naming this the standard way to secure entry even off-season. Regulars call Delicate Arch a real standout hike at roughly three miles round trip, several threads naming the ranger-led Fiery Furnace hike as another highlight worth reserving early. Posters recommend real winter footwear and flexible plans, several regulars calling this standard given how much trail conditions vary day to day. The record: 3.1C days, -6.8C nights, 13.6mm across nearly 4 days and 64 percent humidity.
Arches-forum threads on a June visit call the heat genuinely serious, posters reporting readings climbing well past a hundred degrees Fahrenheit on a difficult day. Regulars call the exposed sandstone a real amplifier, the rock running considerably hotter underfoot than the air temperature suggests. Posters recommend hiking only in the early morning or evening, planning a long lunch somewhere air-conditioned in Moab rather than attempting anything strenuous at midday. Regulars call real sun protection non-negotiable, a proper hat and far more water than feels necessary standing advice regardless of trail length. Posters recommend avoiding any off-trail route this time of year, help genuinely harder to reach if something goes wrong in this heat. Regulars call there being no food sold inside the park worth planning around, bringing a cooler standard practice. The record: 32.4C days feeling like 29C, 16.4C nights, a scant 1.6 days of measurable precipitation and 19 percent humidity.
Arches-forum threads on mid-September camping describe conditions as genuinely comfortable compared to peak summer, highs commonly in the low eighties Fahrenheit with lows dropping to the mid fifties overnight, a real cool-down once the sun sets. Posters call early September still plenty warm, one visitor describing it as intense at times but never unbearable during a full day of hiking. Regulars are consistent crowds thin out noticeably after Labor Day, a real bonus for anyone flexible on dates. Posters recommend an early sunrise start as the standout strategy here, both for cooler temperatures and for genuinely quiet, crowd-free photos at the arches. Regulars call the desert's dry heat a real factor, hydration standing advice regardless of how manageable the temperature feels. Posters recommend layering for the sharp evening temperature drop typical of this elevation. The record: 28.9C days feeling like 26C, 13.2C nights, a very low 31 percent humidity and 11.3 hours of sun.
Arches-forum threads asking if July is too hot are consistent it's genuinely intense, daytime highs in the upper 90s to low 100s Fahrenheit, though posters call it manageable with the right planning rather than a reason to skip the park. Cooler nights are a real feature of the low humidity here, a big day-to-night swing that makes early mornings and evenings genuinely pleasant by contrast. Standing advice is an early start or a late-day visit, since exposed rock surfaces at midday can exceed 100 degrees and make longer trails to arches like Delicate Arch genuinely tough going. Posters call afternoon thunderstorms a possible feature later in summer, occasionally offering brief relief from the heat. Regulars are consistent proper water and sun protection matter more here than in a more humid climate. The record: 35.5C days feeling like a punishing 34C, 19.9C nights, a very low 23 percent humidity and 13.2 hours of sun.
地図のアーチーズ国立公園のカードから自分のメモを追加できます。
アーチーズ国立公園の気候平年値 — 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月のアーチーズ国立公園の混雑
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。
ショルダーシーズン天気は平年並みの月(推定)
ピークの混雑混雑ショルダーシーズン閑散
アーチーズ国立公園の天気が良い月
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)。
天気はまずまずアーチーズ国立公園の天気が最も良いのは4月、5月、10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月のアーチーズ国立公園のイベント
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。
- 季節
Winter quiet
12月1日〜2月28日オフシーズンの休業Half the Moab businesses close and you can have Delicate Arch to yourself on a weekday. Snow on red rock is the reason to come, and ice on the slickrock is the reason to bring spikes.
近くで開催中のイベント
アーチーズ国立公園から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。
アーチーズ国立公園はどこにある?
2月のアーチーズ国立公園 — よくある質問
- 2月はアーチーズ国立公園を訪れるのに良い時期ですか?
- アーチーズ国立公園の2月:寒い、雨が少ない、空気がきれい — 訪れるのにとても良い時期。SeasonMapの快適スコアでは、アーチーズ国立公園の12か月中7位です(76/100)。
- 2月のアーチーズ国立公園はどんな天気ですか?
- 2月のアーチーズ国立公園は、平均最高気温7.6°C、最低気温-4.3°C、降水量は約17.1 mmで、雨の日はおよそ4.3日です。
- 2月のアーチーズ国立公園の大気質はどうですか?
- 2月のアーチーズ国立公園の米国大気質指数(US AQI)は、平均約44です。
- 2月のアーチーズ国立公園は雪が降りますか?
- 2月のアーチーズ国立公園の降雪量は、およそ11.7 cmです。
300 km圏内:Bryce Canyon National ParkのBryce Canyon Winter Festival(2月12日〜18日ごろ)、TellurideのSki season(11月26日〜4月5日ごろ)。