St George Weather Forecast
- 11
- 18
Mostly sunny
- 5
- 18
Sunny
- 8
- 22
Showers. Very windy
- 7
- 20
Sunny
- 4
- 17
Shower or two
- 5
- 18
Partly cloudy
- 5
- 16
Possible shower
Today 3 Sep South Coast
Slight chance of a shower early this morning. Sunny afternoon. Winds northwest to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 20 to 25.
St George Temperature Statistics View More
September Temperature
Goulburn Airport (54km)
Lowest 1 September, 2026
0.2 °CAverage September
11.9 °CHighest 1 September, 2026
20.5 °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