What is the weather like in Boise vs Denver in October?

In October, Boise averages 19°C high / 6°C low with about 22 mm of rain; Denver averages 21°C high / 3°C low with about 18 mm.

Boise vs Denver in October

Denver is the better pick in October — 86 vs 82 on SeasonMap's comfort score. Denver is nice, dry, clean air, while Boise is cool, dry, clean air.

Boise vs Denver — October climate, side by side

	🇺🇸 Boise	🇺🇸 Denver
Comfort score	82/100 (A)	86/100 (A)
Feels-like high	15°C	17°C
Avg high / low	19° / 6°	21° / 3°
Rainfall	22 mm	18 mm
Rainy days	5	3
Humidity	54%	50%
Air quality (AQI)	30	31

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

Month by month

Boise 🇺🇸 United Statescool, dry, clean air · best September82
Denver 🇺🇸 United Statesnice, dry, clean air · best September86

Boise vs Denver in October — FAQ

Is October better in Boise or Denver?: Denver is the better pick in October — 86 vs 82 on SeasonMap's comfort score. Denver is nice, dry, clean air, while Boise is cool, dry, clean air.
What is the weather like in Boise vs Denver in October?: In October, Boise averages 19°C high / 6°C low with about 22 mm of rain; Denver averages 21°C high / 3°C low with about 18 mm.