Koonawarra Weather Forecast
- 16
- 22
Partly cloudy
- 15
- 24
Cloudy
- 15
- 28
Sunny
- 17
- 29
Mostly sunny
- 19
- 30
Shower or two
- 18
- 25
Shower or two
- 17
- 25
Shower or two
Today 13 Mar Wollongong
Partly cloudy. Winds southerly 25 to 40 km/h decreasing to 15 to 25 km/h in the late evening.
Koonawarra Temperature Statistics View More
March Temperature
Illawarra Regional Airport (6km)
Lowest 11 March, 2026
16.4 °CAverage March
22.5 °CHighest 6 March, 2026
29.6 °C
Climate (2021–Present)
Illawarra Regional Airport (6km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C