What is the weather like in Alta vs Vail in September?

In September, Alta averages 17°C high / 8°C low with about 97 mm of rain; Vail averages 21°C high / 2°C low with about 36 mm.

Alta vs Vail in September

Alta and Vail are nearly tied in September — 22 vs 20 on SeasonMap's comfort score. Alta is nice, rainy, clean air; Vail is nice, a little rain, clean air.

Alta vs Vail — September climate, side by side

	🇺🇸 Alta	🇺🇸 Vail
Comfort score	22/100 (F)	20/100 (F)
Feels-like high	17°C	18°C
Avg high / low	17° / 8°	21° / 2°
Rainfall	97 mm	36 mm
Rainy days	12	7
Humidity	52%	54%
Air quality (AQI)	42	43

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Alta 🇺🇸 United Statesnice, rainy, clean air · best March22
Vail 🇺🇸 United Statesnice, a little rain, clean air · best January20

Alta vs Vail in September — FAQ

Is September better in Alta or Vail?: Alta and Vail are nearly tied in September — 22 vs 20 on SeasonMap's comfort score. Alta is nice, rainy, clean air; Vail is nice, a little rain, clean air.
What is the weather like in Alta vs Vail in September?: In September, Alta averages 17°C high / 8°C low with about 97 mm of rain; Vail averages 21°C high / 2°C low with about 36 mm.