O B Flat Weather Forecast
- 9
- 13
Showers
- 6
- 12
Shower or two
- 4
- 13
Shower or two
- 3
- 14
Cloudy
- 1
- 13
Cloudy
- 4
- 14
Possible shower
- 5
- 14
Shower or two
Today 28 Jul Mount Gambier
Cloudy. Very high chance of showers, with possible small hail during this afternoon and evening. Winds northwesterly 15 to 25 km/h tending westerly 25 to 35 km/h in the morning then tending southwesterly 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
9.5 °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