Marrinup Weather Forecast
- 23
- 36
Mostly sunny
- 19
- 33
Partly cloudy
- 19
- 28
Cloud clearing
- 15
- 34
Sunny
- 16
- 33
Sunny
- 16
- 31
Mostly sunny
- 13
- 31
Partly cloudy
Today 15 Dec Lower West
Mostly sunny. Slight chance of a shower. The chance of a thunderstorm this afternoon. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 25 to 35 km/h in the morning then tending northwest to southwesterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures in the low to high 30s.
Marrinup Temperature Statistics View More
December Temperature
Dwellingup (5km)
Lowest 6 December, 2025
10.4 °CAverage December
20.9 °CHighest 1 December, 2025
36.3 °C
Climate (2020–Present)
Dwellingup (5km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
16.1 °CAverage High 2020–2025
23.4 °C