Black Canyon of the Gunnison National Park vs Yellowstone National Park in December

Black Canyon of the Gunnison National Park is the better pick in December — 61 vs 42 on SeasonMap's comfort score. Black Canyon of the Gunnison National Park is freezing, a little rain, clean air, while Yellowstone National Park is freezing, a little rain, clean air.

Black Canyon of the Gunnison National Park vs Yellowstone National Park — December climate, side by side

	🇺🇸 Black Canyon of the Gunnison National Park	🇺🇸 Yellowstone National Park
Comfort score	61/100 (C)	42/100 (F)
Feels-like high	-2°C	-9°C
Avg high / low	3° / -13°	-4° / -15°
Rainfall	38 mm	60 mm
Rainy days	7	12
Humidity	67%	83%
Air quality (AQI)	44	42

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

Month by month

Black Canyon of the Gunnison National Park vs Yellowstone National Park in December — FAQ

Is December better in Black Canyon of the Gunnison National Park or Yellowstone National Park?: Black Canyon of the Gunnison National Park is the better pick in December — 61 vs 42 on SeasonMap's comfort score. Black Canyon of the Gunnison National Park is freezing, a little rain, clean air, while Yellowstone National Park is freezing, a little rain, clean air.
What is the weather like in Black Canyon of the Gunnison National Park vs Yellowstone National Park in December?: In December, Black Canyon of the Gunnison National Park averages 3°C high / -13°C low with about 38 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.