Coolumburra Weather Forecast
- 4
- 23
Clear
- 5
- 23
Fog
- 8
- 23
Shower
- 7
- 21
Shower
- 3
- 15
Partly cloudy
- 3
- 17
Sunny
- 2
- 23
Sunny
Today 12 Sep Illawarra
Clear. Winds east to northeasterly 15 to 20 km/h becoming light in the evening.
Coolumburra Temperature Statistics View More
September Temperature
Goulburn Airport (42km)
Lowest 10 September, 2026
-5.9 °CAverage September
9.2 °CHighest 5 September, 2026
22.9 °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