Lake Heights Weather Forecast
- 16
- 23
Partly cloudy
- 16
- 28
Mostly sunny
- 16
- 31
Possible late shower
- 15
- 19
Showers
- 13
- 18
Shower or two
- 12
- 20
Partly cloudy
- 11
- 23
Sunny
Today 24 Sep Wollongong
Partly cloudy. Light winds becoming northeasterly 25 to 35 km/h in the morning then tending northerly 15 to 25 km/h in the evening.
Lake Heights Temperature Statistics View More
September Temperature
Illawarra Regional Airport (11km)
Lowest 18 September, 2026
2.9 °CAverage September
16.3 °CHighest 20 September, 2026
31.2 °C
Climate (2021–2026)
Illawarra Regional Airport (11km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.9 °C