Mallee Hill Weather Forecast
- 9
- 29
Sunny
- 11
- 26
Partly cloudy
- 11
- 28
Cloud clearing
- 10
- 32
Sunny
- 12
- 36
Mostly sunny
- 15
- 36
Mostly sunny
- 15
- 35
Sunny
Today 28 Dec Great Southern
Mostly sunny. Winds east to southeasterly 15 to 25 km/h tending south to southeasterly in the late morning and early afternoon then becoming southeasterly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures around 30.
Mallee Hill Temperature Statistics View More
December Temperature
Newdegate Research Station (17km)
Lowest 6 December, 2025
5.9 °CAverage December
21.4 °CHighest 16 December, 2025
42.2 °C
Climate (2020–Present)
Newdegate Research Station (17km)
Average Low 2020–2025
8.7 °CAverage 2020–2025
15.6 °CAverage High 2020–2025
23.8 °C