What is the weather like in Boise vs Denver in December?

In December, Boise averages 4°C high / -3°C low with about 41 mm of rain; Denver averages 11°C high / -5°C low with about 12 mm.

Boise vs Denver in December

Denver is the better pick in December — 67 vs 47 on SeasonMap's comfort score. Denver is cold, dry, clean air, while Boise is cold, a little rain, clean air.

Boise vs Denver — December climate, side by side

	🇺🇸 Boise	🇺🇸 Denver
Comfort score	47/100 (F)	67/100 (C)
Feels-like high	0°C	7°C
Avg high / low	4° / -3°	11° / -5°
Rainfall	41 mm	12 mm
Rainy days	9	2
Humidity	75%	56%
Air quality (AQI)	37	41

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

Month by month

Boise 🇺🇸 United Statescold, a little rain, clean air · best September47
Denver 🇺🇸 United Statescold, dry, clean air · best September67

Boise vs Denver in December — FAQ

Is December better in Boise or Denver?: Denver is the better pick in December — 67 vs 47 on SeasonMap's comfort score. Denver is cold, dry, clean air, while Boise is cold, a little rain, clean air.
What is the weather like in Boise vs Denver in December?: In December, Boise averages 4°C high / -3°C low with about 41 mm of rain; Denver averages 11°C high / -5°C low with about 12 mm.