Coolumburra Weather Forecast
- 6
- 21
Partly cloudy
- 8
- 22
Fog
- 8
- 24
Partly cloudy
- 10
- 25
Partly cloudy
- 12
- 24
Shower
- 12
- 26
Shower
- 14
- 27
Shower
Today 18 Oct Illawarra
Partly cloudy. The chance of fog inland early this morning. Slight chance of a shower, most likely this afternoon. The chance of a thunderstorm in the north during this afternoon and early evening. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 19 and 23.
Coolumburra Temperature Statistics View More
October Temperature
Goulburn Airport (42 km)
Lowest 15 October, 2026
-0.3 °CAverage October
12.8 °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