Willaston Weather Forecast
- 5
- 20
Clear
- 8
- 25
Sunny
- 13
- 23
Shower or two
- 7
- 18
Possible shower
- 7
- 17
Partly cloudy
- 4
- 17
Mostly sunny
- 3
- 21
Sunny
Today 11 Sep Mid North
Clear. Winds east to northeasterly 15 to 20 km/h becoming light in the late afternoon then becoming east to northeasterly 15 to 20 km/h in the late evening.
Willaston Temperature Statistics View More
September Temperature
Roseworthy (10km)
Lowest 8 September, 2026
-0.2 °CAverage September
11.2 °CHighest 1 September, 2026
20.8 °C
Climate (2021–2026)
Roseworthy (10km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
23.7 °C