Tongarra Weather Forecast
- 12
- 20
Partly cloudy
- 11
- 22
Sunny
- 13
- 23
Partly cloudy
- 13
- 25
Cloud clearing
- 12
- 27
Sunny
- 15
- 27
Possible shower developing
- 14
- 25
Shower or two
Today 26 Dec Wollongong
Partly cloudy. Winds southerly 25 to 40 km/h decreasing to 15 to 25 km/h in the late evening.
Tongarra Temperature Statistics View More
December Temperature
Illawarra Regional Airport (8km)
Lowest 1 December, 2025
7.4 °CAverage December
21.2 °CHighest 5 December, 2025
37.9 °C
Climate (2020–Present)
Illawarra Regional Airport (8km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
17.1 °CAverage High 2020–2025
22.7 °C