What is the weather like in Alta vs Sun Valley in February?

In February, Alta averages -4°C high / -11°C low with about 91 mm of rain; Sun Valley averages 1°C high / -12°C low with about 61 mm.

Alta vs Sun Valley in February

Sun Valley is the better pick in February — 91 vs 86 on SeasonMap's comfort score. Sun Valley is freezing, a little rain, clean air, while Alta is freezing, rainy, reliable snow.

Alta vs Sun Valley — February climate, side by side

	🇺🇸 Alta	🇺🇸 Sun Valley
Comfort score	86/100 (A)	91/100 (S)
Feels-like high	-4°C	-3°C
Avg high / low	-4° / -11°	1° / -12°
Rainfall	91 mm	61 mm
Rainy days	13	7
Humidity	64%	77%
Air quality (AQI)	52	46

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

Month by month

Alta vs Sun Valley in February — FAQ

Is February better in Alta or Sun Valley?: Sun Valley is the better pick in February — 91 vs 86 on SeasonMap's comfort score. Sun Valley is freezing, a little rain, clean air, while Alta is freezing, rainy, reliable snow.
What is the weather like in Alta vs Sun Valley in February?: In February, Alta averages -4°C high / -11°C low with about 91 mm of rain; Sun Valley averages 1°C high / -12°C low with about 61 mm.