Mandurah Weather Forecast
- 14
- 24
Partly cloudy
- 15
- 26
Sunny
- 15
- 25
Sunny
- 16
- 27
Sunny
- 16
- 29
Sunny
- 18
- 31
Sunny
- 22
- 30
Sunny
Today 5 Dec Mandurah
Partly cloudy. Winds south to southwesterly 25 to 35 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southeasterly 10 to 15 knots turning south to southwesterly 15 to 25 knots in the late morning.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge about the southwest coast will develop further after a weak front brushes past the south coast on Friday morning. 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 4 December, 2025
16.1 °CAverage December
22.1 °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