O B Flat Weather Forecast
- 13
- 26
Showers
- 12
- 18
Morning shower or two
- 5
- 20
Partly cloudy
- 8
- 25
Showers. Becoming windy
- 11
- 17
Showers
- 7
- 15
Shower or two
- 8
- 16
Possible shower
Today 6 Apr Mount Gambier
Partly cloudy. High chance of showers. Winds northerly 15 to 20 km/h tending northwesterly 15 to 25 km/h in the morning then tending westerly 15 to 20 km/h in the late evening.
O B Flat Temperature Statistics View More
April Temperature
Mount Gambier Airport (14km)
Lowest 4 April, 2026
3.6 °CAverage April
13.9 °CHighest 1 April, 2026
23.6 °C
Climate (2021–Present)
Mount Gambier Airport (14km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20 °C