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

In September, Sydney averages 20°C high / 13°C low with about 73 mm of rain; Wellington averages 15°C high / 8°C low with about 83 mm.

Sydney vs Wellington in September

Sydney is the better pick in September — 89 vs 75 on SeasonMap's comfort score. Sydney is nice, a little rain, clean air, while Wellington is cool, rainy, clean air.

Sydney vs Wellington — September climate, side by side

	Sydney	Wellington
Comfort score	89/100 (A)	75/100 (B)
Feels-like high	19°C	11°C
Avg high / low	20° / 13°	15° / 8°
Rainfall	73 mm	83 mm
Rainy days	7	13
Humidity	66%	77%
Air quality (AQI)	45	29

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

Sydney vs Wellington in September — FAQ

Is September better in Sydney or Wellington?: Sydney is the better pick in September — 89 vs 75 on SeasonMap's comfort score. Sydney is nice, a little rain, clean air, while Wellington is cool, rainy, clean air.
What is the weather like in Sydney vs Wellington in September?: In September, Sydney averages 20°C high / 13°C low with about 73 mm of rain; Wellington averages 15°C high / 8°C low with about 83 mm.