South Lake Grace Weather Forecast
- 13
- 32
Sunny
- 13
- 34
Sunny
- 18
- 38
Sunny
- 25
- 36
Becoming windy. Partly cloudy
- 11
- 27
Cloud clearing
- 12
- 26
Partly cloudy
- 13
- 25
Partly cloudy
Today 23 Dec Great Southern
Sunny. Winds easterly 15 to 25 km/h turning southeasterly in the middle of the day then increasing to 25 to 35 km/h in the late afternoon. Daytime maximum temperatures around 30.
South Lake Grace Temperature Statistics View More
December Temperature
Lake Grace (10km)
Lowest 21 December, 2025
8.5 °CAverage December
22 °CHighest 16 December, 2025
41.8 °C
Climate (2020–Present)
Lake Grace (10km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
16.5 °CAverage High 2020–2025
23.9 °C