What is the weather like in Grand Teton National Park vs Jasper in December?

In December, Grand Teton National Park averages -3°C high / -14°C low with about 81 mm of rain; Jasper averages -4°C high / -14°C low with about 31 mm.

Grand Teton National Park vs Jasper in December

Grand Teton National Park and Jasper are nearly tied in December — 42 vs 42 on SeasonMap's comfort score. Grand Teton National Park is freezing, rainy, clean air; Jasper is freezing, a little rain, clean air.

Grand Teton National Park vs Jasper — December climate, side by side

	🇺🇸 Grand Teton National Park	🇨🇦 Jasper
Comfort score	42/100 (F)	42/100 (F)
Feels-like high	-7°C	-8°C
Avg high / low	-3° / -14°	-4° / -14°
Rainfall	81 mm	31 mm
Rainy days	14	8
Humidity	82%	82%
Air quality (AQI)	40	38

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

Month by month

Grand Teton National Park vs Jasper in December — FAQ

Is December better in Grand Teton National Park or Jasper?: Grand Teton National Park and Jasper are nearly tied in December — 42 vs 42 on SeasonMap's comfort score. Grand Teton National Park is freezing, rainy, clean air; Jasper is freezing, a little rain, clean air.
What is the weather like in Grand Teton National Park vs Jasper in December?: In December, Grand Teton National Park averages -3°C high / -14°C low with about 81 mm of rain; Jasper averages -4°C high / -14°C low with about 31 mm.