What is the weather like in Sun Valley vs Vail in December?

In December, Sun Valley averages 0°C high / -12°C low with about 63 mm of rain; Vail averages -1°C high / -13°C low with about 58 mm.

Sun Valley vs Vail in December

Sun Valley and Vail are nearly tied in December — 88 vs 89 on SeasonMap's comfort score. Sun Valley is freezing, a little rain, clean air; Vail is freezing, a little rain, clean air.

Sun Valley vs Vail — December climate, side by side

	🇺🇸 Sun Valley	🇺🇸 Vail
Comfort score	88/100 (A)	89/100 (A)
Feels-like high	-3°C	-5°C
Avg high / low	0° / -12°	-1° / -13°
Rainfall	63 mm	58 mm
Rainy days	9	12
Humidity	78%	72%
Air quality (AQI)	40	42

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

Month by month

Sun Valley vs Vail in December — FAQ

Is December better in Sun Valley or Vail?: Sun Valley and Vail are nearly tied in December — 88 vs 89 on SeasonMap's comfort score. Sun Valley is freezing, a little rain, clean air; Vail is freezing, a little rain, clean air.
What is the weather like in Sun Valley vs Vail in December?: In December, Sun Valley averages 0°C high / -12°C low with about 63 mm of rain; Vail averages -1°C high / -13°C low with about 58 mm.