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

In December, Denver averages 11°C high / -5°C low with about 12 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.

Denver vs Yellowstone National Park in December

Denver is the better pick in December — 67 vs 42 on SeasonMap's comfort score. Denver is cold, dry, clean air, while Yellowstone National Park is freezing, a little rain, clean air.

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

	🇺🇸 Denver	🇺🇸 Yellowstone National Park
Comfort score	67/100 (C)	42/100 (F)
Feels-like high	7°C	-9°C
Avg high / low	11° / -5°	-4° / -15°
Rainfall	12 mm	60 mm
Rainy days	2	12
Humidity	56%	83%
Air quality (AQI)	41	42

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

Month by month

Denver vs Yellowstone National Park in December — FAQ

Is December better in Denver or Yellowstone National Park?: Denver is the better pick in December — 67 vs 42 on SeasonMap's comfort score. Denver is cold, dry, clean air, while Yellowstone National Park is freezing, a little rain, clean air.
What is the weather like in Denver vs Yellowstone National Park in December?: In December, Denver averages 11°C high / -5°C low with about 12 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.