Lake Avon Weather Forecast
- 18
- 32
Shower
- 19
- 29
Shower
- 20
- 26
Shower
- 20
- 30
Partly cloudy
- 19
- 33
Partly cloudy
- 22
- 29
Shower
- 17
- 24
Shower
Today 18 Feb Illawarra
Becoming cloudy. High chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and early evening. Winds westerly 30 to 45 km/h shifting southeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures 28 to 33.
Lake Avon Temperature Statistics View More
February Temperature
Illawarra Regional Airport (19km)
Lowest 3 February, 2026
12.8 °CAverage February
21.2 °CHighest 11 February, 2026
31.8 °C
Climate (2021–Present)
Illawarra Regional Airport (19km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C