Black Canyon of the Gunnison National Park vs Rocky Mountain National Park in August

Rocky Mountain National Park is the better pick in August — 94 vs 86 on SeasonMap's comfort score. Rocky Mountain National Park is nice, a little rain, clean air, while Black Canyon of the Gunnison National Park is warm, a little rain, clean air.

Black Canyon of the Gunnison National Park vs Rocky Mountain National Park — August climate, side by side

	🇺🇸 Black Canyon of the Gunnison National Park	🇺🇸 Rocky Mountain National Park
Comfort score	86/100 (A)	94/100 (S)
Feels-like high	28°C	20°C
Avg high / low	30° / 8°	21° / 9°
Rainfall	32 mm	61 mm
Rainy days	5	10
Humidity	38%	59%
Air quality (AQI)	40	44

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

Month by month

Black Canyon of the Gunnison National Park vs Rocky Mountain National Park in August — FAQ

Is August better in Black Canyon of the Gunnison National Park or Rocky Mountain National Park?: Rocky Mountain National Park is the better pick in August — 94 vs 86 on SeasonMap's comfort score. Rocky Mountain National Park is nice, a little rain, clean air, while Black Canyon of the Gunnison National Park is warm, a little rain, clean air.
What is the weather like in Black Canyon of the Gunnison National Park vs Rocky Mountain National Park in August?: In August, Black Canyon of the Gunnison National Park averages 30°C high / 8°C low with about 32 mm of rain; Rocky Mountain National Park averages 21°C high / 9°C low with about 61 mm.