Deanmill Weather Forecast
- 9
- 18
Partly cloudy
- 7
- 20
Mostly sunny
- 10
- 21
Partly cloudy
- 13
- 20
Showers easing
- 10
- 19
Showers increasing
- 8
- 18
Cloudy
- 7
- 22
Sunny
Today 9 Sep South West
Cloud clearing. Winds easterly 20 to 30 km/h becoming light in the late afternoon. Overnight temperatures falling to around 9 with daytime temperatures reaching between 18 and 21.
Deanmill Temperature Statistics View More
September Temperature
Manjimup (5km)
Lowest 7 September, 2026
5.8 °CAverage September
11.2 °CHighest 3 September, 2026
18.1 °C
Climate (2021–2026)
Manjimup (5km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
15 °CAverage High 2021–2026
21.7 °C