Beaumaris Beach Weather Forecast
- 25
- 31
Sunny
- 18
- 25
Partly cloudy
- 16
- 25
Sunny
- 18
- 25
Shower or two
- 18
- 24
Possible morning shower
- 15
- 27
Sunny
- 17
- 30
Sunny
Today 22 Jan Perth
Sunny. Winds north to northwesterly 15 to 25 km/h shifting southwesterly 20 to 30 km/h in the late morning.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 15 to 20 knots turning southerly in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres around midday.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A trough will move inland across the west coast today ahead of a weak cold front brushing the south coast on Friday. A weak ridge will then form in the southwest before another cold front approaches over the weekend.
Beaumaris Beach Temperature Statistics View More
January Temperature
Swanbourne (23km)
Lowest 18 January, 2026
14.5 °CAverage January
23.5 °CHighest 20 January, 2026
39.2 °C
Climate (2021–Present)
Swanbourne (23km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C