Marrinup Weather Forecast
- 9
- 23
Partly cloudy
- 11
- 26
Sunny
- 12
- 27
Mostly sunny
- 13
- 25
Sunny
- 12
- 23
Shower or two
- 13
- 22
Shower or two
- 12
- 22
Shower or two
Today 26 Oct Lower West
Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm in the morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h becoming light in the late afternoon then becoming south to southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures in the low 20s.
Marrinup Temperature Statistics View More
October Temperature
Dwellingup (5 km)
Lowest 25 October, 2026
2.3 °CAverage October
13.1 °CHighest 14 October, 2026
28.4 °C
Climate (2021–2026)
Dwellingup (5 km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
23.5 °C