Sebastopol Weather Forecast
- 9
- 17
Shower
- 11
- 18
Shower
- 10
- 17
Shower
- 8
- 16
Shower
- 5
- 17
Shower
- 7
- 18
Shower
- 6
- 21
Partly cloudy
Today 9 Oct Lower South East
Partly cloudy. Medium chance of showers. Winds westerly 30 to 40 km/h turning northwesterly 25 to 40 km/h in the early afternoon. Daytime maximum temperatures around 18.
Sebastopol Temperature Statistics View More
October Temperature
Mount Gambier Airport (43km)
Lowest 2 October, 2025
6.5 °CAverage October
12.6 °CHighest 4 October, 2025
24.1 °C
Climate (2020–Present)
Mount Gambier Airport (43km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.7 °CAverage High 2020–2025
20 °C