O B Flat Weather Forecast
- 10
- 19
Possible shower
- 10
- 25
Shower or two
- 9
- 16
Possible shower
- 8
- 15
Shower or two
- 7
- 15
Cloudy
- 5
- 19
Partly cloudy
- 7
- 22
Cloudy
Today 10 Oct Mount Gambier
Partly cloudy. Medium chance of showers, becoming less likely later this evening. Winds west to northwesterly 25 to 35 km/h becoming light in the evening.
O B Flat Temperature Statistics View More
October Temperature
Mount Gambier Airport (14 km)
Lowest 7 October, 2026
2.8 °CAverage October
13 °CHighest 8 October, 2026
25 °C
Climate (2021–2026)
Mount Gambier Airport (14 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C