Lake Avon Weather Forecast
- 14
- 24
Partly cloudy
- 14
- 22
Sunny
- 11
- 22
Sunny
- 11
- 26
Shower
- 12
- 21
Sunny
- 9
- 20
Cloudy
- 10
- 18
Partly cloudy
Today 2 Sep Illawarra
Mostly clear. Winds westerly 25 to 35 km/h turning northwesterly 15 to 25 km/h in the evening.
Lake Avon Temperature Statistics View More
September Temperature
Illawarra Regional Airport (19km)
Lowest 1 September, 2026
5.5 °CAverage September
12.5 °CHighest
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Climate (2021–2026)
Illawarra Regional Airport (19km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C