What is the weather like in Aspen vs Rocky Mountain National Park in October?

In October, Aspen averages 15°C high / 0°C low with about 52 mm of rain; Rocky Mountain National Park averages 9°C high / -1°C low with about 58 mm.

Aspen vs Rocky Mountain National Park in October

Rocky Mountain National Park is the better pick in October — 75 vs 43 on SeasonMap's comfort score. Rocky Mountain National Park is cold, a little rain, clean air, while Aspen is cool, a little rain, clean air.

Aspen vs Rocky Mountain National Park — October climate, side by side

	🇺🇸 Aspen	🇺🇸 Rocky Mountain National Park
Comfort score	43/100 (F)	75/100 (B)
Feels-like high	11°C	5°C
Avg high / low	15° / 0°	9° / -1°
Rainfall	52 mm	58 mm
Rainy days	7	9
Humidity	61%	60%
Air quality (AQI)	41	36

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

Month by month

Aspen 🇺🇸 United Statescool, a little rain, clean air · best January43
Rocky Mountain National Park 🇺🇸 United Statescold, a little rain, clean air · best August75

Aspen vs Rocky Mountain National Park in October — FAQ

Is October better in Aspen or Rocky Mountain National Park?: Rocky Mountain National Park is the better pick in October — 75 vs 43 on SeasonMap's comfort score. Rocky Mountain National Park is cold, a little rain, clean air, while Aspen is cool, a little rain, clean air.
What is the weather like in Aspen vs Rocky Mountain National Park in October?: In October, Aspen averages 15°C high / 0°C low with about 52 mm of rain; Rocky Mountain National Park averages 9°C high / -1°C low with about 58 mm.