Willunga Weather Forecast
- 11
- 17
Showers
- 10
- 16
Shower or two
- 10
- 22
Mostly sunny
- 11
- 18
Showers
- 10
- 15
Showers increasing
- 10
- 17
Shower or two
- 10
- 17
Possible shower
Today 16 Sep Adelaide
Partly cloudy. High chance of showers, becoming less likely late this afternoon and evening. Winds northwesterly 20 to 30 km/h turning westerly 25 to 35 km/h in the morning.
Willunga Temperature Statistics View More
September Temperature
Noarlunga (13km)
Lowest 12 September, 2025
6.7 °CAverage September
14.4 °CHighest 6 September, 2025
28.3 °C
Climate (2020–Present)
Noarlunga (13km)
Average Low 2020–2025
12.7 °CAverage 2020–2025
16.7 °CAverage High 2020–2025
21.8 °C