What is the weather like in Sydney vs Vancouver in September?

In September, Sydney averages 20°C high / 13°C low with about 73 mm of rain; Vancouver averages 19°C high / 12°C low with about 77 mm.

Sydney vs Vancouver in September

Sydney is the better pick in September — 89 vs 82 on SeasonMap's comfort score. Sydney is nice, a little rain, clean air, while Vancouver is nice, a little rain, clean air.

Sydney vs Vancouver — September climate, side by side

	🇦🇺 Sydney	🇨🇦 Vancouver
Comfort score	89/100 (A)	82/100 (A)
Feels-like high	19°C	19°C
Avg high / low	20° / 13°	19° / 12°
Rainfall	73 mm	77 mm
Rainy days	7	8
Humidity	66%	80%
Air quality (AQI)	45	46

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

Month by month

Sydney vs Vancouver in September — FAQ

Is September better in Sydney or Vancouver?: Sydney is the better pick in September — 89 vs 82 on SeasonMap's comfort score. Sydney is nice, a little rain, clean air, while Vancouver is nice, a little rain, clean air.
What is the weather like in Sydney vs Vancouver in September?: In September, Sydney averages 20°C high / 13°C low with about 73 mm of rain; Vancouver averages 19°C high / 12°C low with about 77 mm.