South Nowra Weather Forecast
- 15
- 26
Partly cloudy
- 15
- 21
Shower or two
- 15
- 21
Showers
- 14
- 29
Shower or two. Possible storm
- 15
- 33
Possible shower
- 16
- 22
Shower or two
- 14
- 23
Partly cloudy
Today 10 Dec Illawarra
Partly cloudy. The chance of fog about higher ground in the early morning. Medium chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the north. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning then tending south to southeasterly in the evening. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching 24 to 30.
South Nowra Temperature Statistics View More
December Temperature
Nowra (RAN Air Station) (7km)
Lowest 1 December, 2025
8.8 °CAverage December
21.5 °CHighest 6 December, 2025
39.5 °C
Climate (2020–Present)
Nowra (RAN Air Station) (7km)
Average Low 2020–2025
12 °CAverage 2020–2025
16.5 °CAverage High 2020–2025
22.4 °C