What is the weather like in Boulder vs Kelowna in October?

In October, Boulder averages 20°C high / 4°C low with about 26 mm of rain; Kelowna averages 16°C high / 5°C low with about 75 mm.

Boulder vs Kelowna in October

Boulder is the better pick in October — 86 vs 70 on SeasonMap's comfort score. Boulder is nice, dry, clean air, while Kelowna is cool, a little rain, clean air.

Boulder vs Kelowna — October climate, side by side

	🇺🇸 Boulder	🇨🇦 Kelowna
Comfort score	86/100 (A)	70/100 (B)
Feels-like high	18°C	14°C
Avg high / low	20° / 4°	16° / 5°
Rainfall	26 mm	75 mm
Rainy days	4	13
Humidity	55%	74%
Air quality (AQI)	28	32

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

Month by month

Boulder 🇺🇸 United Statesnice, dry, clean air · best September86
Kelowna 🇨🇦 Canadacool, a little rain, clean air · best September70

Boulder vs Kelowna in October — FAQ

Is October better in Boulder or Kelowna?: Boulder is the better pick in October — 86 vs 70 on SeasonMap's comfort score. Boulder is nice, dry, clean air, while Kelowna is cool, a little rain, clean air.
What is the weather like in Boulder vs Kelowna in October?: In October, Boulder averages 20°C high / 4°C low with about 26 mm of rain; Kelowna averages 16°C high / 5°C low with about 75 mm.