St George Weather Forecast
- 8
- 20
Showers increasing
- 2
- 12
Early frost. Partly cloudy
- 1
- 17
Morning frost. Sunny
- 3
- 22
Sunny
- 7
- 25
Sunny
- 8
- 25
Sunny
- 12
- 22
Shower or two
Today 15 Sep South Coast
Cloudy. High chance of showers, becoming less likely in the evening with possible small hail near the Victorian border. Snow falling above 900 metres. Winds southwesterly 20 to 30 km/h. Daytime maximum temperatures between 14 and 20.
St George Temperature Statistics View More
September Temperature
Goulburn Airport (54km)
Lowest 10 September, 2026
-5.9 °CAverage September
9.6 °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