Sebastopol Weather Forecast
- 15
- 24
Partly cloudy
- 10
- 22
Rain
- 10
- 16
Shower
- 7
- 17
Shower
- 6
- 17
Shower
- 9
- 18
Shower
- 9
- 20
Cloudy
Today 23 Oct Lower South East
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the late morning and afternoon. Winds west to northwesterly 20 to 30 km/h turning south to southwesterly 15 to 25 km/h in the afternoon. Daytime maximum temperatures in the low to high 20s.
Sebastopol Temperature Statistics View More
October Temperature
Mount Gambier Airport (43 km)
Lowest 7 October, 2026
2.8 °CAverage October
14.7 °CHighest 19 October, 2026
28.9 °C
Climate (2021–2026)
Mount Gambier Airport (43 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
20.1 °C