Whitehills Beach Weather Forecast
- 14
- 25
Sunny
- 16
- 27
Sunny
- 18
- 31
Sunny
- 21
- 36
Sunny
- 27
- 37
Sunny
- 24
- 26
Partly cloudy
- 18
- 25
Mostly sunny
Today 21 Dec Mandurah
Sunny. Winds southeasterly 15 to 20 km/h turning south to southwesterly 25 to 35 km/h in the late morning and early afternoon.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Southeasterly 10 to 15 knots tending southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge will develop across much of southern WA on Sunday, while a trough lies across the Interior. A weak front will brush the south coast on Monday, followed by the west coast trough returning by Tuesday.
Whitehills Beach Temperature Statistics View More
December Temperature
Mandurah (21km)
Lowest 4 December, 2025
16.1 °CAverage December
23.2 °CHighest 14 December, 2025
40.1 °C
Climate (2020–Present)
Mandurah (21km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C