アスペン 5月の天気

アスペンの5月:涼しい、ときどき雨、雪が確実 — ベストとはいえない時期。

2026年9月更新 · ERA5再解析による気候平年値

アスペンAspen, United States🇺🇸 アメリカ合衆国 · ロッキー山脈 · スキー34
  1. 931月
  2. 902月
  3. 823月
  4. 614月
  5. 345月
  6. 186月
  7. 127月
  8. 148月
  9. 209月
  10. 4310月
  11. 7411月
  12. 8712月

アスペンでは12か月中8位 · 5月に訪れたい旅行先で1413か所中1364位 · 快適スコア34/100(Fランク)

日中
17°C
2°C
雨の日
8
日照
12.7 h
湿度
65%
日の長さ
14 h
アスペン(アメリカ合衆国)
写真: Ravenswood Photography · Pexels

5月のアスペンについての旅行者の声

近くのヴェイルからのメモ(63 km)

アスペンには5月のメモがまだありません — これは季節を共にする近くのヴェイルについてのメモです。

Vail-forum threads on a May visit describe the town as quiet before Memorial Day, posters calling conditions considerably livelier once the holiday weekend kicks off the summer season. Regulars call May real mud season in the high country, higher elevations still under cover while the valley floor is mostly clear. Posters call the paved bike path along Gore Creek and a few lower hikes reliable May options, though the gondola typically stays closed until late June. Regulars recommend hot air balloon rides as a genuine local option this time of year, a few companies running trips regardless of ground conditions. Posters recommend checking current rafting company schedules directly, some outfitters running early season trips depending on runoff. Regulars call restaurant specials for locals a real perk of visiting during this quieter stretch. The record: 16.6C days feeling like 16C, -0.7C nights, an extraordinarily high 66.2mm across nearly 11 days and 48 percent humidity.
VailMayRegular · 5月 · 3日前 · ヴェイルについて · Tripadvisorで続きを読む ↗

アスペンのほかの月

Aspen-forum threads on an April visit describe Aspen Mountain and Snowmass as typically staying open to around April twentieth, posters naming Buttermilk as closing earlier and Highlands roughly a week before, though Highlands can extend on weekends after a fresh dump. Regulars call spring days here genuinely bluebird, several posters naming softening afternoon corn snow and fewer crowds as real advantages over peak winter. Posters call closing-day traditions a real feature of the season's end, several regulars naming Bacon Appreciation Day at Buttermilk and Hawaiian shirts on Aspen Mountain as standard send-offs. Regulars call real sun protection genuinely necessary despite the cold air, several threads warning glare off remaining snow catches visitors off guard. Posters recommend checking closing dates before an April trip, several regulars calling this standard given how much they vary. The record: 11.2C days, -2.5C nights, 58.4mm across nearly 9 days and 65 percent humidity.
AspenAprilRegular · 4月 · 2日前 · Tripadvisorで続きを読む ↗
Aspen-forum threads on a June visit describe early June as genuinely quiet compared with later in the month, posters calling the transition from lingering cover to wildflowers still underway at the start. Regulars call higher elevations capable of holding real accumulation well into June depending on the season's snowpack. Posters recommend Maroon Bells as a real must, though parking requires taking a shuttle bus this time of year rather than driving directly. Regulars call Aspen genuinely pricier than many comparable mountain towns, summer visitors describing it as aimed at a wealthier crowd. Posters recommend hiking and biking as strong June options once the month gets fully underway, conditions considered reliable by mid-month. The record: 23.3C days feeling like 24C, 7C nights, 26.4mm across nearly 5 days and 38 percent humidity.
AspenJuneRegular · 6月 · 3日前 · Tripadvisorで続きを読む ↗
Aspen-forum threads on early March describe conditions as genuinely excellent by seasonal standards, posters calling this stretch through mid-March the best combination of deep base and manageable crowds before Spring Break arrives. Regulars call the snow base near its peak for the season, expert terrain still holding real texture with long mogul runs not yet groomed flat. Posters describe daytime readings in town as comfortably mild while mid-mountain stays genuinely cold, a proper shell layer standing advice for the upper lifts regardless of how warm Aspen itself feels. Regulars call March hard to predict, some years delivering the best skiing of the season. Posters recommend booking before Spring Break hits if flexible, crowds climbing considerably once that window opens. Regulars call Aspen and Snowmass both worth checking for the better conditions on a given day. The record: 6.4C days feeling like 3C, -6.3C nights, 72.3mm across over 10 days and 69 percent humidity.
AspenMarchRegular · 3月 · 3日前 · Tripadvisorで続きを読む ↗
Aspen-forum threads on Maroon Bells and Independence Pass conditions describe September mornings as clear, crisp and genuinely gorgeous, most days comfortable in the low seventies Fahrenheit with plenty of sunshine. Posters call a brief afternoon shower a near-daily feature, the odds rising as the day wears on. Regulars are direct nights can plunge into the thirties and forties, and posters describe real accumulation as entirely possible mid-month, one visitor reporting a night with a genuine dusting during an otherwise mild week. Posters recommend real layers covering the range from cold mornings to a warm midday. Regulars call the changing aspen groves the reason locals name September their favorite month. Posters recommend checking current pass conditions before a high-elevation drive given how quickly things can turn. The record: 21.7C days feeling like 20C, 5.9C nights, a notably high 3cm of fresh accumulation and 55 percent humidity.
AspenSeptemberRegular · 9月 · 3日前 · Tripadvisorで続きを読む ↗

地図のアスペンのカードから自分のメモを追加できます。

アスペンの気候平年値 — 5月

日中の最高気温17°C / 62°F🙂 涼しい
夜の最低気温2°C / 35°F
体感温度(最高)14°C / 57°F
降水量52 mm / 2.1 in🌦 ときどき雨
雨の日数8日
湿度65%💧 多湿
露点-3°C / 27°F
日照12.7時間/日
日の長さ14.3時間
15 km/h / 9 mph
降雪量28.8 cm / 11.3 in
大気質(US AQI)71🙂 普通

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。

5月のアスペンの混雑

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)

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ピークの混雑混雑ショルダーシーズン閑散

アスペンの天気が良い月

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)。

天気はまずまずアスペンの天気がピークを迎えるのは12月〜2月で、特に良いのは1月ごろです。

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天気が最高天気はまずまず天気が厳しい

5月のアスペンのイベント

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。

  • 休業

    Mud season

    4月8日〜5月20日 · 例年

    The offseason between closing day and the Maroon Bells opening: restaurants take their holiday, hotels close floors, and the trails are still under snow above 3,000 metres. 出典 ↗

  • ルール

    Maroon Bells reservations

    5月15日〜10月31日早めの予約を

    Maroon Creek Road is reservation-only for the whole open season: a parking slot or a shuttle seat from Aspen Highlands, both booked in advance. Nothing about turning up unannounced works here. 出典 ↗

  • 休業

    Independence Pass closed

    11月1日〜5月21日 · 例年

    CO 82 over the pass shuts for the winter around the first serious storm in November and reopens the Thursday before Memorial Day. Until then the drive in from Denver goes the long way, via Glenwood Springs. 出典 ↗

5月の世界のイベント →

近くで開催中のイベント

アスペンから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。

アスペンはどこにある?

地図を読み込み中…

5月のアスペン — よくある質問

5月はアスペンを訪れるのに良い時期ですか?
アスペンの5月:涼しい、ときどき雨、雪が確実 — ベストとはいえない時期。SeasonMapの快適スコアでは、アスペンの12か月中8位です(34/100)。
5月のアスペンはどんな天気ですか?
5月のアスペンは、平均最高気温16.6°C、最低気温1.8°C、降水量は約52.3 mmで、雨の日はおよそ8.1日です。
5月のアスペンの大気質はどうですか?
5月のアスペンの米国大気質指数(US AQI)は、平均約71です。
5月のアスペンは雪が降りますか?
5月のアスペンの降雪量は、およそ28.8 cmです。

300 km圏内:Rocky Mountain National ParkのTrail Ridge Road season(5月25日〜10月15日ごろ)、DenverのRed Rocks concert season(4月1日〜11月5日ごろ)。

アスペン 5月の天気:17°C、雨の日8日、日照13時間 | SeasonMap