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

In December, Boise averages 4°C high / -3°C low with about 41 mm of rain; Calgary averages 0°C high / -12°C low with about 17 mm.

Boise vs Calgary in December

Boise is the better pick in December — 47 vs 38 on SeasonMap's comfort score. Boise is cold, a little rain, clean air, while Calgary is freezing, dry, clean air.

Boise vs Calgary — December climate, side by side

	🇺🇸 Boise	🇨🇦 Calgary
Comfort score	47/100 (F)	38/100 (F)
Feels-like high	0°C	-5°C
Avg high / low	4° / -3°	0° / -12°
Rainfall	41 mm	17 mm
Rainy days	9	4
Humidity	75%	72%
Air quality (AQI)	37	35

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

Month by month

Boise 🇺🇸 United Statescold, a little rain, clean air · best September47
Calgary 🇨🇦 Canadafreezing, dry, clean air · best August38

Boise vs Calgary in December — FAQ

Is December better in Boise or Calgary?: Boise is the better pick in December — 47 vs 38 on SeasonMap's comfort score. Boise is cold, a little rain, clean air, while Calgary is freezing, dry, clean air.
What is the weather like in Boise vs Calgary in December?: In December, Boise averages 4°C high / -3°C low with about 41 mm of rain; Calgary averages 0°C high / -12°C low with about 17 mm.