Mullalyup Weather Forecast
- 10
- 19
Cloudy
- 7
- 19
Cloudy
- 9
- 21
Cloudy
- 12
- 21
Shower
- 9
- 18
Cloudy
- 6
- 18
Cloudy
- 6
- 19
Partly cloudy
Today 18 Oct South West
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds westerly 25 to 35 km/h becoming light in the late evening. Daytime maximum temperatures around 19.
Mullalyup Temperature Statistics View More
October Temperature
Jarrahwood (26 km)
Lowest 12 October, 2026
-0.7 °CAverage October
16 °CHighest 14 October, 2026
28.2 °C
Climate (2021–2026)
Jarrahwood (26 km)
Average Low 2021–2026
9 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
23.9 °C