O B Flat Weather Forecast
- 7
- 15
Showers increasing
- 8
- 14
Rain
- 8
- 14
Showers easing
- 6
- 15
Showers
- 6
- 13
Showers
- 8
- 16
Shower or two
- 7
- 15
Shower or two
Today 8 Aug Mount Gambier
Cloudy. High chance of showers, most likely in the afternoon and evening. Winds north to northeasterly 20 to 25 km/h.
O B Flat Temperature Statistics View More
August Temperature
Mount Gambier Airport (14km)
Lowest 1 August, 2026
0.3 °CAverage August
8.6 °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