Coolumburra Weather Forecast
- 16
- 29
Storm
- 11
- 19
Shower
- 7
- 19
Cloudy
- 5
- 21
Partly cloudy
- 6
- 24
Partly cloudy
- 9
- 24
Shower
- 12
- 23
Shower
Today 25 Oct Illawarra
Becoming cloudy. Very high chance of showers, most likely during this afternoon and evening. A thunderstorm likely during this afternoon and evening. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding during this afternoon and evening. Winds north to northwesterly 20 to 30 km/h. Daytime maximum temperatures 28 to 33.
Coolumburra Temperature Statistics View More
October Temperature
Goulburn Airport (42 km)
Lowest 15 October, 2026
-0.3 °CAverage October
13.3 °CHighest 12 October, 2026
27.3 °C
Climate (2021–2026)
Goulburn Airport (42 km)
Average Low 2021–2026
6.5 °CAverage 2021–2026
12.7 °CAverage High 2021–2026
20.2 °C