Sebastopol Weather Forecast
- 10
- 19
Shower
- 9
- 24
Shower
- 9
- 16
Shower
- 8
- 16
Shower
- 5
- 16
Cloudy
- 5
- 18
Cloudy
- 7
- 20
Partly cloudy
Today 10 Oct Lower South East
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds westerly 20 to 30 km/h turning northwesterly 25 to 40 km/h during the day then decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures around 19.
Sebastopol Temperature Statistics View More
October Temperature
Mount Gambier Airport (43 km)
Lowest 7 October, 2026
2.8 °CAverage October
13 °CHighest 8 October, 2026
25 °C
Climate (2021–2026)
Mount Gambier Airport (43 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C