Sebastopol Weather Forecast
- 9
- 17
Partly cloudy
- 6
- 18
Partly cloudy
- 4
- 18
Partly cloudy
- 8
- 17
Shower
- 4
- 20
Sunny
- 7
- 24
Sunny
- 13
- 21
Shower
Today 3 Oct Lower South East
Partly cloudy. Winds southerly 25 to 35 km/h tending south to southeasterly 15 to 25 km/h in the late afternoon then becoming light in the late evening. Daytime maximum temperatures around 17.
Sebastopol Temperature Statistics View More
October Temperature
Mount Gambier Airport (43km)
Lowest 2 October, 2026
11.4 °CAverage October
13.6 °CHighest 1 October, 2026
17 °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