Tallowa Dam Weather Forecast
- 16
- 31
Partly cloudy
- 17
- 32
Shower
- 12
- 14
Shower
- 11
- 17
Shower
- 8
- 23
Sunny
- 10
- 28
Sunny
- 15
- 30
Partly cloudy
Today 25 Sep Illawarra
Partly cloudy. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 15 to 20 km/h becoming light in the late afternoon.
Tallowa Dam Temperature Statistics View More
September Temperature
Nowra (RAN Air Station) (28km)
Lowest 17 September, 2026
4.9 °CAverage September
15.7 °CHighest 20 September, 2026
30.6 °C
Climate (2021–2026)
Nowra (RAN Air Station) (28km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.6 °C