Ski resort · United States
Best time to visit Big Sky
The best time to visit Big Sky is July–September, with daytime temperatures around 22°C.
Big Sky at a glance: warmest in July with daytime temperatures around 24°C and coolest in December (−3°C). The wettest month is June (71 mm) and the driest July (34 mm), with about 560 mm of rain a year. Sunniest in July.
Eddigo
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Big Sky
2,520 mPleasantly warm
86
22°/5°35 mm53 %14 h
A typical mid-August in Big Sky
Sunny 15Cloudy 8Rain 7
Daytime temperature (night ☾)
5°17°26°−17°30°
Daylight (solar time)
05:0118:59
0006121824
13 h 59 m
Precipitation
080 mm
35 mm
Air feel
FreshComfortableHumidMuggy
RH 50 %
Month by month
| Month | Score | Day | Night | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|
| January | 38 | −3° | −14° | 39 mm | 9 | 23 % | 9 h | Cold, snowy and grey · ski conditions |
| February | 36 | −2° | −15° | 46 mm | 10 | 26 % | 10 h | Cold and snowy · ski conditions |
| March | 36 | 2° | −11° | 40 mm | 10 | 27 % | 12 h | Cold and snowy · ski conditions |
| April | 31 | 5° | −7° | 51 mm | 12 | 26 % | 14 h | Chilly and snowy |
| May | 30 | 11° | −2° | 66 mm | 12 | 29 % | 15 h | Chilly and showery |
| June | 61 | 17° | 2° | 71 mm | 11 | 39 % | 16 h | Mild |
| July | 88 | 24° | 6° | 34 mm | 7 | 56 % | 15 h | Warm |
| August | 86 | 22° | 5° | 37 mm | 8 | 53 % | 14 h | Pleasantly warm |
| September | 71 | 17° | 1° | 40 mm | 8 | 50 % | 12 h | Mild |
| October | 44 | 9° | −5° | 47 mm | 8 | 37 % | 11 h | Chilly |
| November | 40 | 2° | −10° | 43 mm | 9 | 29 % | 9 h | Cold and snowy |
| December | 37 | −3° | −14° | 46 mm | 9 | 26 % | 9 h | Cold and snowy · ski conditions |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 2,521 m. Coordinates: 45.27, -111.43.