Ettrema Weather Forecast
- 22
- 42
Partly cloudy
- 22
- 42
Sunny
- 26
- 41
Partly cloudy
- 18
- 22
Shower
- 15
- 25
Shower
- 17
- 32
Shower
- 18
- 25
Shower
Today 8 Jan Illawarra
Mostly sunny. The chance of a thunderstorm during this afternoon and evening. Winds north to northwesterly 15 to 20 km/h turning northeasterly 15 to 25 km/h during the morning then tending northwest to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 35 to 40.
Ettrema Temperature Statistics View More
January Temperature
Nowra (RAN Air Station) (24km)
Lowest 2 January, 2026
11.3 °CAverage January
20.2 °CHighest 4 January, 2026
30.3 °C
Climate (2021–Present)
Nowra (RAN Air Station) (24km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
22.4 °C