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

In September, Dubai averages 42°C high / 29°C low with about 0 mm of rain; Sydney averages 20°C high / 13°C low with about 73 mm.

Dubai vs Sydney in September

Sydney is the better pick in September — 89 vs 35 on SeasonMap's comfort score. Sydney is nice, a little rain, clean air, while Dubai is sweltering, dry, poor air quality.

Dubai vs Sydney — September climate, side by side

	🇦🇪 Dubai	🇦🇺 Sydney
Comfort score	35/100 (F)	89/100 (A)
Feels-like high	44°C	19°C
Avg high / low	42° / 29°	20° / 13°
Rainfall	0 mm	73 mm
Rainy days	0	7
Humidity	53%	66%
Air quality (AQI)	135	45

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

Month by month

Dubai 🇦🇪 United Arab Emiratessweltering, dry, poor air quality · best January35
Sydney 🇦🇺 Australianice, a little rain, clean air · best September89

Dubai vs Sydney in September — FAQ

Is September better in Dubai or Sydney?: Sydney is the better pick in September — 89 vs 35 on SeasonMap's comfort score. Sydney is nice, a little rain, clean air, while Dubai is sweltering, dry, poor air quality.
What is the weather like in Dubai vs Sydney in September?: In September, Dubai averages 42°C high / 29°C low with about 0 mm of rain; Sydney averages 20°C high / 13°C low with about 73 mm.