What is the weather like in Glacier National Park vs Yellowstone National Park in January?

In January, Glacier National Park averages -3°C high / -9°C low with about 104 mm of rain; Yellowstone National Park averages -4°C high / -16°C low with about 46 mm.

Glacier National Park vs Yellowstone National Park in January

Glacier National Park and Yellowstone National Park are nearly tied in January — 43 vs 45 on SeasonMap's comfort score. Glacier National Park is freezing, rainy, clean air; Yellowstone National Park is freezing, a little rain, clean air.

Glacier National Park vs Yellowstone National Park — January climate, side by side

	🇺🇸 Glacier National Park	🇺🇸 Yellowstone National Park
Comfort score	43/100 (F)	45/100 (F)
Feels-like high	-7°C	-9°C
Avg high / low	-3° / -9°	-4° / -16°
Rainfall	104 mm	46 mm
Rainy days	15	12
Humidity	85%	81%
Air quality (AQI)	34	42

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

Month by month

Glacier National Park 🇺🇸 United Statesfreezing, rainy, clean air · best July43
Yellowstone National Park 🇺🇸 United Statesfreezing, a little rain, clean air · best August45

Glacier National Park vs Yellowstone National Park in January — FAQ

Is January better in Glacier National Park or Yellowstone National Park?: Glacier National Park and Yellowstone National Park are nearly tied in January — 43 vs 45 on SeasonMap's comfort score. Glacier National Park is freezing, rainy, clean air; Yellowstone National Park is freezing, a little rain, clean air.
What is the weather like in Glacier National Park vs Yellowstone National Park in January?: In January, Glacier National Park averages -3°C high / -9°C low with about 104 mm of rain; Yellowstone National Park averages -4°C high / -16°C low with about 46 mm.