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

In January, Katmai National Park averages -4°C high / -9°C low with about 155 mm of rain; Yellowstone National Park averages -4°C high / -16°C low with about 46 mm.

Katmai National Park vs Yellowstone National Park in January

Yellowstone National Park is the better pick in January — 45 vs 35 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, clean air, while Katmai National Park is freezing, soaked, clean air.

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

	🇺🇸 Katmai National Park	🇺🇸 Yellowstone National Park
Comfort score	35/100 (F)	45/100 (F)
Feels-like high	-8°C	-9°C
Avg high / low	-4° / -9°	-4° / -16°
Rainfall	155 mm	46 mm
Rainy days	17	12
Humidity	83%	81%
Air quality (AQI)	34	42

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

Month by month

Katmai National Park 🇺🇸 United Statesfreezing, soaked, clean air · best June35
Yellowstone National Park 🇺🇸 United Statesfreezing, a little rain, clean air · best August45

Katmai National Park vs Yellowstone National Park in January — FAQ

Is January better in Katmai National Park or Yellowstone National Park?: Yellowstone National Park is the better pick in January — 45 vs 35 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, clean air, while Katmai National Park is freezing, soaked, clean air.
What is the weather like in Katmai National Park vs Yellowstone National Park in January?: In January, Katmai National Park averages -4°C high / -9°C low with about 155 mm of rain; Yellowstone National Park averages -4°C high / -16°C low with about 46 mm.