University of South Australia (Mount Gambier) Weather Forecast
- 8
- 15
Showers
- 7
- 15
Showers
- 8
- 15
Shower or two
- 5
- 17
Cloudy
- 7
- 18
Showers
- 7
- 14
Shower or two
- 5
- 14
Possible shower
Today 20 Aug Mount Gambier
Cloudy. Very high chance of showers, most likely in the late morning and afternoon. Light winds becoming north to northwesterly 20 to 25 km/h in the morning then tending west to northwesterly 15 to 25 km/h in the middle of the day.
University of South Australia (Mount Gambier) Temperature Statistics View More
August Temperature
Mount Gambier Airport (6km)
Lowest 1 August, 2026
0.3 °CAverage August
10.4 °CHighest 17 August, 2026
19 °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