What is the weather like in Glacier National Park vs Jackson in December?

In December, Glacier National Park averages -3°C high / -9°C low with about 167 mm of rain; Jackson averages -1°C high / -13°C low with about 49 mm.

Glacier National Park vs Jackson in December

Jackson is the better pick in December — 88 vs 35 on SeasonMap's comfort score. Jackson is freezing, a little rain, clean air, while Glacier National Park is freezing, soaked, clean air.

Glacier National Park vs Jackson — December climate, side by side

	🇺🇸 Glacier National Park	🇺🇸 Jackson
Comfort score	35/100 (F)	88/100 (A)
Feels-like high	-8°C	-6°C
Avg high / low	-3° / -9°	-1° / -13°
Rainfall	167 mm	49 mm
Rainy days	19	9
Humidity	87%	82%
Air quality (AQI)	37	40

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

Month by month

Glacier National Park vs Jackson in December — FAQ

Is December better in Glacier National Park or Jackson?: Jackson is the better pick in December — 88 vs 35 on SeasonMap's comfort score. Jackson is freezing, a little rain, clean air, while Glacier National Park is freezing, soaked, clean air.
What is the weather like in Glacier National Park vs Jackson in December?: In December, Glacier National Park averages -3°C high / -9°C low with about 167 mm of rain; Jackson averages -1°C high / -13°C low with about 49 mm.