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

In May, Aspen averages 17°C high / 2°C low with about 52 mm of rain; Rocky Mountain National Park averages 11°C high / 0°C low with about 103 mm.

Aspen vs Rocky Mountain National Park in May

Rocky Mountain National Park is the better pick in May — 77 vs 34 on SeasonMap's comfort score. Rocky Mountain National Park is cold, rainy, reliable snow, while Aspen is cool, a little rain, reliable snow.

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

	🇺🇸 Aspen	🇺🇸 Rocky Mountain National Park
Comfort score	34/100 (F)	77/100 (B)
Feels-like high	14°C	9°C
Avg high / low	17° / 2°	11° / 0°
Rainfall	52 mm	103 mm
Rainy days	8	12
Humidity	65%	67%
Air quality (AQI)	71	58

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

Month by month

Aspen 🇺🇸 United Statescool, a little rain, reliable snow · best January34
Rocky Mountain National Park 🇺🇸 United Statescold, rainy, reliable snow · best August77

Aspen vs Rocky Mountain National Park in May — FAQ

Is May better in Aspen or Rocky Mountain National Park?: Rocky Mountain National Park is the better pick in May — 77 vs 34 on SeasonMap's comfort score. Rocky Mountain National Park is cold, rainy, reliable snow, while Aspen is cool, a little rain, reliable snow.
What is the weather like in Aspen vs Rocky Mountain National Park in May?: In May, Aspen averages 17°C high / 2°C low with about 52 mm of rain; Rocky Mountain National Park averages 11°C high / 0°C low with about 103 mm.