O B Flat Weather Forecast
- 9
- 17
Shower or two
- 8
- 19
Showers
- 9
- 17
Shower or two
- 9
- 17
Showers
- 8
- 14
Showers
- 7
- 17
Cloudy
- 5
- 23
Mostly sunny
Today 27 Nov Mount Gambier
Cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds westerly 20 to 30 km/h becoming light in the evening.
O B Flat Temperature Statistics View More
November Temperature
Mount Gambier Airport (14km)
Lowest 21 November, 2025
2.4 °CAverage November
12.9 °CHighest 2 November, 2025
24.5 °C
Climate (2020–Present)
Mount Gambier Airport (14km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
19.9 °C