Koonawarra Weather Forecast
- 16
- 26
Sunny
- 16
- 30
Sunny
- 18
- 26
Cloudy
- 17
- 29
Partly cloudy
- 18
- 30
Sunny
- 19
- 31
Shower or two
- 14
- 21
Shower or two
Today 27 Jan Wollongong
Sunny. Winds northeasterly 15 to 25 km/h turning northerly 15 to 20 km/h in the late evening.
Koonawarra Temperature Statistics View More
January Temperature
Illawarra Regional Airport (6km)
Lowest 2 January, 2026
12.5 °CAverage January
21.4 °CHighest 10 January, 2026
42.6 °C
Climate (2021–Present)
Illawarra Regional Airport (6km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22.7 °C