Great Southern Weather Forecast
- 9
- 34
Possible storm
- 14
- 33
Possible storm
- 15
- 28
Showers. Storm developing
- 13
- 28
Partly cloudy
- 7
- 24
Sunny
- 6
- 30
Sunny
- 11
- 35
Sunny
Today 11 Dec North East
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming east to southeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures 23 to 32.
Great Southern Temperature Statistics View More
December Temperature
Rutherglen (Research Institute) (2km)
Lowest 2 December, 2025
3.1 °CAverage December
19.5 °CHighest 5 December, 2025
39.5 °C
Climate (2020–Present)
Rutherglen (Research Institute) (2km)
Average Low 2020–2025
7.3 °CAverage 2020–2025
14.7 °CAverage High 2020–2025
22.7 °C