Mount Coolon Weather Forecast
- 10
- 34
Sunny
- 10
- 32
Fog
- 14
- 29
Shower
- 14
- 29
Partly cloudy
- 14
- 28
Shower
- 14
- 28
Partly cloudy
- 13
- 30
Partly cloudy
Today 21 Sep Central Highlands and Coalfields
Sunny. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then tending north to northeasterly in the late evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching the low to mid 30s.
Mount Coolon Temperature Statistics View More
September Temperature
Collinsville Post Office (106km)
Lowest 20 September, 2026
8.9 °CAverage September
20.5 °CHighest 7 September, 2026
34.6 °C
Climate (2021–2026)
Collinsville Post Office (106km)
Average Low 2021–2026
17.3 °CAverage 2021–2026
23.1 °CAverage High 2021–2026
31.1 °C