O B Flat Weather Forecast
- 4
- 15
Cloudy
- 4
- 19
Mostly sunny
- 8
- 17
Showers increasing
- 11
- 16
Showers
- 9
- 17
Showers
- 7
- 15
Showers
- 5
- 14
Shower or two
Today 16 Aug Mount Gambier
Cloudy. The chance of morning fog. Light winds becoming easterly 15 to 20 km/h 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 14 August, 2026
16 °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