Sebastopol Weather Forecast
- 2
- 14
Shower
- 7
- 16
Shower
- 8
- 16
Shower
- 6
- 15
Cloudy
- 4
- 15
Partly cloudy
- 4
- 16
Partly cloudy
- 7
- 16
Shower
Today 22 Jun Lower South East
Partly cloudy. The chance of frost in the north in the early morning. The chance of morning fog. Slight chance of a shower. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to around 2 with daytime temperatures reaching around 14.
Sebastopol Temperature Statistics View More
June Temperature
Mount Gambier Airport (43km)
Lowest 15 June, 2026
2.4 °CAverage June
11.7 °CHighest 12 June, 2026
20.1 °C
Climate (2021–2026)
Mount Gambier Airport (43km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20 °C