University of South Australia (Mount Gambier) Weather Forecast
- 4
- 17
Cloud clearing
- 3
- 19
Mostly sunny
- 7
- 22
Sunny
- 12
- 21
Shower or two
- 10
- 21
Shower or two
- 9
- 15
Shower or two
- 5
- 16
Cloudy
Today 10 Sep Mount Gambier
Cloud clearing. Light winds.
University of South Australia (Mount Gambier) Temperature Statistics View More
September Temperature
Mount Gambier Airport (6km)
Lowest 8 September, 2026
0.3 °CAverage September
11.1 °CHighest 1 September, 2026
18.3 °C
Climate (2021–2026)
Mount Gambier Airport (6km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20 °C