What is the weather like in Adelaide vs Sydney in October?

In October, Adelaide averages 23°C high / 12°C low with about 36 mm of rain; Sydney averages 21°C high / 15°C low with about 90 mm.

Adelaide vs Sydney in October

Adelaide is the better pick in October — 93 vs 88 on SeasonMap's comfort score. Adelaide is nice, a little rain, clean air, while Sydney is nice, rainy, clean air.

Adelaide vs Sydney — October climate, side by side

	Adelaide	Sydney
Comfort score	93/100 (S)	88/100 (A)
Feels-like high	21°C	21°C
Avg high / low	23° / 12°	21° / 15°
Rainfall	36 mm	90 mm
Rainy days	6	9
Humidity	65%	69%
Air quality (AQI)	27	45

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

Adelaide vs Sydney in October — FAQ

Is October better in Adelaide or Sydney?: Adelaide is the better pick in October — 93 vs 88 on SeasonMap's comfort score. Adelaide is nice, a little rain, clean air, while Sydney is nice, rainy, clean air.
What is the weather like in Adelaide vs Sydney in October?: In October, Adelaide averages 23°C high / 12°C low with about 36 mm of rain; Sydney averages 21°C high / 15°C low with about 90 mm.