Sebastopol Weather Forecast
- 4
- 17
Rain
- 12
- 18
Rain
- 13
- 19
Rain
- 11
- 16
Shower
- 9
- 16
Shower
- 9
- 15
Shower
- 7
- 15
Shower
Today 15 Jun Lower South East
Mostly sunny morning. Very high chance of rain, most likely in the late afternoon and evening. Winds northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h in the late morning and afternoon. Overnight temperatures falling to around 5 with daytime temperatures reaching around 17.
Sebastopol Temperature Statistics View More
June Temperature
Mount Gambier Airport (43km)
Lowest 14 June, 2026
2.6 °CAverage June
11.5 °CHighest 12 June, 2026
20.1 °C
Climate (2021–Present)
Mount Gambier Airport (43km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20 °C