St George Weather Forecast
- 4
- 14
Cloudy
- 2
- 15
Partly cloudy
- 4
- 19
Mostly sunny
- 5
- 22
Mostly sunny
- 6
- 22
Mostly sunny
- 8
- 24
Mostly sunny
- 10
- 21
Shower or two
Today 9 Sep South Coast
Cloudy. Slight chance of a shower near the Victorian border, most likely this morning. Near zero chance of rain elsewhere. Winds southwesterly 25 to 35 km/h. Daytime maximum temperatures between 11 and 18.
St George Temperature Statistics View More
September Temperature
Goulburn Airport (54km)
Lowest 7 September, 2026
-0.6 °CAverage September
10.6 °CHighest 5 September, 2026
22.9 °C
Climate (2021–2026)
Goulburn Airport (54km)
Average Low 2021–2026
6.5 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
20.1 °C