Mount William Weather Forecast
- 12
- 20
Partly cloudy
- 10
- 23
Sunny
- 12
- 17
Shower
- 12
- 18
Partly cloudy
- 11
- 20
Partly cloudy
- 10
- 22
Sunny
- 10
- 21
Sunny
Today 15 Sep Central Coast and Whitsundays
Partly cloudy. Slight chance of a shower along the coastal fringe in the late morning. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 25 to 30.
Mount William Temperature Statistics View More
September Temperature
Proserpine Airport (58km)
Lowest 4 September, 2026
9.5 °CAverage September
19.9 °CHighest 7 September, 2026
32 °C
Climate (2021–2026)
Proserpine Airport (58km)
Average Low 2021–2026
18.1 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
29.2 °C