Illabarook Weather Forecast
- 7
- 24
Partly cloudy
- 13
- 24
Shower
- 10
- 16
Shower
- 6
- 16
Cloudy
- 7
- 21
Partly cloudy
- 11
- 24
Shower
- 12
- 21
Shower
Today 24 Sep Central
Partly cloudy. Slight chance of a shower near the Otways in the afternoon and evening. Near zero chance of rain elsewhere. Winds northerly 20 to 30 km/h becoming light in the late afternoon then becoming northerly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching 21 to 26.
Illabarook Temperature Statistics View More
September Temperature
Ballarat Airport (37km)
Lowest 4 September, 2026
0.4 °CAverage September
9.9 °CHighest 20 September, 2026
25.1 °C
Climate (2021–2026)
Ballarat Airport (37km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
18.4 °C