Coolumburra Weather Forecast
- 8
- 25
Clear
- 10
- 26
Sunny
- 14
- 23
Shower
- 6
- 15
Cloudy
- 9
- 22
Shower
- 11
- 26
Cloudy
- 10
- 28
Partly cloudy
Today 19 Sep Illawarra
Clear. Winds westerly 20 to 30 km/h.
Coolumburra Temperature Statistics View More
September Temperature
Goulburn Airport (42km)
Lowest 17 September, 2026
-6.9 °CAverage September
9.3 °CHighest 14 September, 2026
23.8 °C
Climate (2021–2026)
Goulburn Airport (42km)
Average Low 2021–2026
6.5 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
20.1 °C