Avon Weather Forecast
- 4
- 19
Partly cloudy
- 8
- 16
Cloudy
- 4
- 19
Partly cloudy
- 5
- 22
Sunny
- 9
- 25
Partly cloudy
- 14
- 27
Partly cloudy
- 12
- 24
Shower
Today 8 Sep Mid North
Becoming cloudy. Light winds becoming southwesterly 15 to 20 km/h in the early afternoon then tending southerly in the evening. Daytime maximum temperatures around 18.
Avon Temperature Statistics View More
September Temperature
Roseworthy (40km)
Lowest 7 September, 2026
3.3 °CAverage September
11.9 °CHighest 1 September, 2026
20.8 °C
Climate (2021–2026)
Roseworthy (40km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
23.7 °C