What is the weather like in Portland vs Victoria, BC in September?

In September, Portland averages 24°C high / 14°C low with about 46 mm of rain; Victoria, BC averages 17°C high / 11°C low with about 36 mm.

Portland vs Victoria, BC in September

Portland is the better pick in September — 94 vs 86 on SeasonMap's comfort score. Portland is warm, a little rain, clean air, while Victoria, BC is nice, a little rain, clean air.

Portland vs Victoria, BC — September climate, side by side

	🇺🇸 Portland	🇨🇦 Victoria, BC
Comfort score	94/100 (S)	86/100 (A)
Feels-like high	24°C	17°C
Avg high / low	24° / 14°	17° / 11°
Rainfall	46 mm	36 mm
Rainy days	5	7
Humidity	67%	82%
Air quality (AQI)	33	34

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

Month by month

Portland vs Victoria, BC in September — FAQ

Is September better in Portland or Victoria, BC?: Portland is the better pick in September — 94 vs 86 on SeasonMap's comfort score. Portland is warm, a little rain, clean air, while Victoria, BC is nice, a little rain, clean air.
What is the weather like in Portland vs Victoria, BC in September?: In September, Portland averages 24°C high / 14°C low with about 46 mm of rain; Victoria, BC averages 17°C high / 11°C low with about 36 mm.