What is the weather like in Glacier National Park vs Rocky Mountain National Park in August?

In August, Glacier National Park averages 20°C high / 7°C low with about 71 mm of rain; Rocky Mountain National Park averages 21°C high / 9°C low with about 61 mm.

Glacier National Park vs Rocky Mountain National Park in August

Glacier National Park and Rocky Mountain National Park are nearly tied in August — 92 vs 94 on SeasonMap's comfort score. Glacier National Park is nice, a little rain, clean air; Rocky Mountain National Park is nice, a little rain, clean air.

Glacier National Park vs Rocky Mountain National Park — August climate, side by side

	🇺🇸 Glacier National Park	🇺🇸 Rocky Mountain National Park
Comfort score	92/100 (S)	94/100 (S)
Feels-like high	18°C	20°C
Avg high / low	20° / 7°	21° / 9°
Rainfall	71 mm	61 mm
Rainy days	7	10
Humidity	56%	59%
Air quality (AQI)	44	44

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

Month by month

Glacier National Park 🇺🇸 United Statesnice, a little rain, clean air · best July92
Rocky Mountain National Park 🇺🇸 United Statesnice, a little rain, clean air · best August94

Glacier National Park vs Rocky Mountain National Park in August — FAQ

Is August better in Glacier National Park or Rocky Mountain National Park?: Glacier National Park and Rocky Mountain National Park are nearly tied in August — 92 vs 94 on SeasonMap's comfort score. Glacier National Park is nice, a little rain, clean air; Rocky Mountain National Park is nice, a little rain, clean air.
What is the weather like in Glacier National Park vs Rocky Mountain National Park in August?: In August, Glacier National Park averages 20°C high / 7°C low with about 71 mm of rain; Rocky Mountain National Park averages 21°C high / 9°C low with about 61 mm.