Mandurah Weather Forecast
- 14
- 19
Partly cloudy
- 13
- 17
Shower or two
- 13
- 19
Partly cloudy
- 11
- 20
Mostly sunny
- 12
- 22
Sunny
- 13
- 25
Sunny
- 16
- 26
Sunny
Today 17 Sep Mandurah
Partly cloudy. Slight chance of a shower. Winds westerly 20 to 25 km/h tending southwesterly 15 to 25 km/h in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A series of weak fronts brush the southern coast until Friday. A ridge of high pressure is developing to the north, slips south of the Local Waters on Saturday, and will dominate the weather pattern into next week.
Mandurah Temperature Statistics View More
September Temperature
Mandurah (1km)
Lowest 8 September, 2025
6.8 °CAverage September
14.4 °CHighest 12 September, 2025
21.1 °C
Climate (2020–Present)
Mandurah (1km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C