University of South Australia (Mount Gambier) Weather Forecast
- 12
- 19
Partly cloudy
- 9
- 15
Showers easing
- 4
- 16
Partly cloudy
- 4
- 19
Partly cloudy
- 12
- 27
Partly cloudy
- 14
- 21
Showers
- 10
- 22
Showers
Today 25 Sep Mount Gambier
Partly cloudy. Slight chance of a shower. Light winds.
University of South Australia (Mount Gambier) Temperature Statistics View More
September Temperature
Mount Gambier Airport (6km)
Lowest 22 September, 2026
-0.3 °CAverage September
11.8 °CHighest 19 September, 2026
25.8 °C
Climate (2021–2026)
Mount Gambier Airport (6km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C