Mungalup Weather Forecast
- 7
- 17
Partly cloudy
- 4
- 19
Partly cloudy
- 7
- 19
Partly cloudy
- 7
- 21
Partly cloudy
- 8
- 22
Becoming cloudy
- 10
- 25
Possible shower
- 10
- 20
Showers
Today 6 Sep South West
Partly cloudy. Winds southeasterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then becoming east to southeasterly and light in the late evening. Daytime maximum temperatures around 17.
Mungalup Temperature Statistics View More
September Temperature
Collie East (7km)
Lowest 1 September, 2026
6 °CAverage September
12.2 °CHighest 3 September, 2026
17.7 °C
Climate (2021–2026)
Collie East (7km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
23.7 °C