The climate in Alice during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Alice and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 33.4°C 92°F |
|---|---|
| Nightly temperature | 21.3°C 70.3°F |
| Average temperature | 27.3°C 81.1°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 131 mm 5.2 ins |
| Rainy days | 8 days |
| Sea temperature | 28.8°C 83.8°F |
| Humidity | 73% |
| Windspeed | 15.8kph 10 mph |
On average September is the wettest month of the year in Alice with around 131mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Alice in September 2025.
Best places to visit in September
| Hottest month: | August | 35.5°C 95.9°F |
|---|---|---|
| Driest month: | March | 22mm 0.9ins |
| Sunniest month: | July | 10.6hrs |
| Coldest month: | January | 18.6°C 65.5°F |
| Wettest month: | September | 131mm 5.2ins |