Sebastopol Weather Forecast
- 9
- 15
Shower
- 7
- 15
Shower
- 8
- 15
Shower
- 9
- 16
Shower
- 9
- 16
Shower
- 6
- 15
Cloudy
- 5
- 16
Partly cloudy
Today 10 Aug Lower South East
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds south to southwesterly 25 to 40 km/h turning westerly 15 to 20 km/h in the evening. Overnight temperatures falling to around 10 with daytime temperatures reaching around 16.
Sebastopol Temperature Statistics View More
August Temperature
Mount Gambier Airport (43km)
Lowest 1 August, 2026
0.3 °CAverage August
9.4 °CHighest 2 August, 2026
15.7 °C
Climate (2021–2026)
Mount Gambier Airport (43km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C