Grand Teton National Park vs Yellowstone National Park in January

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

Grand Teton National Park vs Yellowstone National ParkJanuary climate, side by side

Grand Teton National ParkYellowstone National Park
Comfort score45/100 (F)45/100 (F)
Feels-like high-8°C-9°C
Avg high / low-4° / -15°-4° / -16°
Rainfall64 mm46 mm
Rainy days1212
Humidity79%81%
Air quality (AQI)4042

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

Grand Teton National Park vs Yellowstone National Park in January — FAQ

Is January better in Grand Teton National Park or Yellowstone National Park?
Grand Teton National Park and Yellowstone National Park are nearly tied in January — 45 vs 45 on SeasonMap's comfort score. Grand Teton National Park is freezing, a little rain, clean air; Yellowstone National Park is freezing, a little rain, clean air.
What is the weather like in Grand Teton National Park vs Yellowstone National Park in January?
In January, Grand Teton National Park averages -4°C high / -15°C low with about 64 mm of rain; Yellowstone National Park averages -4°C high / -16°C low with about 46 mm.