O B Flat Weather Forecast
- 8
- 15
Possible light shower
- 4
- 15
Cloudy
- 3
- 15
Partly cloudy
- 5
- 19
Mostly sunny
- 8
- 18
Shower or two
- 11
- 17
Showers
- 8
- 15
Showers
Today 14 Aug Mount Gambier
Cloudy. Medium chance of light showers, becoming less likely in the afternoon. Winds westerly 15 to 20 km/h tending southwesterly in the middle of the day then becoming light in the early afternoon.
O B Flat Temperature Statistics View More
August Temperature
Mount Gambier Airport (14km)
Lowest 1 August, 2026
0.3 °CAverage August
10 °CHighest 2 August, 2026
15.7 °C
Climate (2021–2026)
Mount Gambier Airport (14km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C