What is the weather like in Calgary vs Kelowna in September?

In September, Calgary averages 20°C high / 6°C low with about 27 mm of rain; Kelowna averages 24°C high / 10°C low with about 43 mm.

Calgary vs Kelowna in September

Kelowna is the better pick in September — 94 vs 86 on SeasonMap's comfort score. Kelowna is nice, a little rain, clean air, while Calgary is nice, dry, clean air.

Calgary vs Kelowna — September climate, side by side

	🇨🇦 Calgary	🇨🇦 Kelowna
Comfort score	86/100 (A)	94/100 (S)
Feels-like high	17°C	23°C
Avg high / low	20° / 6°	24° / 10°
Rainfall	27 mm	43 mm
Rainy days	5	9
Humidity	63%	63%
Air quality (AQI)	41	36

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

Month by month

Calgary 🇨🇦 Canadanice, dry, clean air · best August86
Kelowna 🇨🇦 Canadanice, a little rain, clean air · best September94

Calgary vs Kelowna in September — FAQ

Is September better in Calgary or Kelowna?: Kelowna is the better pick in September — 94 vs 86 on SeasonMap's comfort score. Kelowna is nice, a little rain, clean air, while Calgary is nice, dry, clean air.
What is the weather like in Calgary vs Kelowna in September?: In September, Calgary averages 20°C high / 6°C low with about 27 mm of rain; Kelowna averages 24°C high / 10°C low with about 43 mm.