Grand Teton National Park vs Rocky Mountain National Park in January

Grand Teton National Park and Rocky Mountain 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; Rocky Mountain National Park is freezing, a little rain, clean air.

Grand Teton National Park vs Rocky Mountain National ParkJanuary climate, side by side

Grand Teton National ParkRocky Mountain National Park
Comfort score45/100 (F)45/100 (F)
Feels-like high-8°C-8°C
Avg high / low-4° / -15°-3° / -10°
Rainfall64 mm78 mm
Rainy days1214
Humidity79%70%
Air quality (AQI)4041

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

Grand Teton National Park vs Rocky Mountain National Park in January — FAQ

Is January better in Grand Teton National Park or Rocky Mountain National Park?
Grand Teton National Park and Rocky Mountain 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; Rocky Mountain National Park is freezing, a little rain, clean air.
What is the weather like in Grand Teton National Park vs Rocky Mountain National Park in January?
In January, Grand Teton National Park averages -4°C high / -15°C low with about 64 mm of rain; Rocky Mountain National Park averages -3°C high / -10°C low with about 78 mm.