Mandurah Weather Forecast
- 14
- 24
Clear
- 14
- 24
Partly cloudy
- 15
- 25
Sunny
- 15
- 25
Sunny
- 17
- 27
Sunny
- 17
- 30
Mostly sunny
- 18
- 31
Sunny
Today 4 Dec Mandurah
Mostly clear. The chance of smoke haze. Winds southwesterly 20 to 25 km/h tending southerly in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 15 to 20 knots turning southerly in the evening.
- Seas
- 1.5 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A ridge about the southwest coast will develop further after a weak front brushes past the south coast on Friday. The ridge will weaken on Sunday night, as a second weak cold front moves past the south coast on Monday. A new ridge will follow in the front's wake.
Mandurah Temperature Statistics View More
December Temperature
Mandurah (1km)
Lowest 3 December, 2025
17.5 °CAverage December
23.2 °CHighest 1 December, 2025
35.7 °C
Climate (2020–Present)
Mandurah (1km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C