O B Flat Weather Forecast
- 6
- 13
Showers
- 4
- 13
Cloudy
- 4
- 15
Shower or two
- 3
- 17
Possible shower
- 8
- 15
Showers
- 7
- 13
Showers
- 5
- 13
Showers easing
Today 4 Aug Mount Gambier
Cloudy. High chance of showers, becoming less likely late this afternoon and evening. Light winds becoming southwesterly 15 to 25 km/h in the morning then becoming light in the late afternoon.
O B Flat Temperature Statistics View More
August Temperature
Mount Gambier Airport (14km)
Lowest 1 August, 2026
0.3 °CAverage August
8.1 °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