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

In December, Jasper averages -4°C high / -14°C low with about 31 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.

Jasper vs Yellowstone National Park in December

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

Jasper vs Yellowstone National Park — December climate, side by side

	Jasper	Yellowstone National Park
Comfort score	42/100 (F)	42/100 (F)
Feels-like high	-8°C	-9°C
Avg high / low	-4° / -14°	-4° / -15°
Rainfall	31 mm	60 mm
Rainy days	8	12
Humidity	82%	83%
Air quality (AQI)	38	42

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

Jasper vs Yellowstone National Park in December — FAQ

Is December better in Jasper or Yellowstone National Park?: Jasper and Yellowstone National Park are nearly tied in December — 42 vs 42 on SeasonMap's comfort score. Jasper is freezing, a little rain, clean air; Yellowstone National Park is freezing, a little rain, clean air.
What is the weather like in Jasper vs Yellowstone National Park in December?: In December, Jasper averages -4°C high / -14°C low with about 31 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.