St George Weather Forecast
- 3
- 20
Morning fog then mostly sunny
- 5
- 20
Windy. Sunny
- 11
- 21
Windy. Mostly sunny
- 10
- 18
Windy. Mostly sunny
- 6
- 18
Mostly sunny
- 9
- 20
Shower or two
- 6
- 18
Sunny
Today 31 Aug South Coast
Mostly sunny. Patchy fog early this morning. The chance of morning frost near the Victorian border. Light winds. Daytime maximum temperatures between 18 and 21.
St George Temperature Statistics View More
August Temperature
Goulburn Airport (54km)
Lowest 8 August, 2026
-5.9 °CAverage August
7.4 °CHighest 24 August, 2026
20 °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