O B Flat Weather Forecast
- 8
- 13
Showers
- 6
- 14
Showers
- 10
- 15
Showers
- 8
- 15
Shower or two
- 6
- 17
Cloudy
- 6
- 16
Sunny
- 4
- 16
Sunny
Today 11 Jul Mount Gambier
Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds. Winds northerly 30 to 35 km/h tending northwesterly 25 to 35 km/h in the middle of the day then tending westerly 20 to 25 km/h in the late evening.
O B Flat Temperature Statistics View More
July Temperature
Mount Gambier Airport (14km)
Lowest 7 July, 2026
-1.1 °CAverage July
8.5 °CHighest 1 July, 2026
16.7 °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