South Lake Grace Weather Forecast
- 13
- 32
Partly cloudy
- 14
- 25
Partly cloudy
- 9
- 28
Mostly sunny
- 10
- 29
Sunny
- 13
- 31
Cloud clearing
- 13
- 33
Sunny
- 16
- 37
Mostly sunny
Today 19 Dec Great Southern
Partly cloudy. Slight chance of a shower in the northeast, most likely during this afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm during this afternoon and evening. Winds southeasterly 15 to 25 km/h tending easterly in the early morning then turning south to southeasterly in the afternoon. Daytime maximum temperatures in the low 30s.
South Lake Grace Temperature Statistics View More
December Temperature
Lake Grace (10km)
Lowest 6 December, 2025
10.8 °CAverage December
22.7 °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