Mallee Hill Weather Forecast
- 1
- 17
Mostly sunny
- 4
- 19
Sunny
- 6
- 21
Sunny
- 9
- 22
Shower or two
- 10
- 21
Showers easing
- 7
- 19
Shower or two
- 7
- 18
Shower or two
Today 24 May Great Southern
Mostly sunny. The chance of morning fog. Areas of morning frost. Light winds. Overnight temperatures falling to between minus 2 and 3 above zero with daytime temperatures reaching around 18.
Mallee Hill Temperature Statistics View More
May Temperature
Newdegate Research Station (17km)
Lowest 17 May, 2026
0.4 °CAverage May
12.3 °CHighest 21 May, 2026
27.3 °C
Climate (2021–Present)
Newdegate Research Station (17km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
15.5 °CAverage High 2021–2026
23.8 °C