Swan River - Preston Point Weather Forecast
- 13
- 19
Shower or two clearing
- 9
- 17
Partly cloudy
- 9
- 17
Partly cloudy
- 9
- 18
Sunny
- 8
- 20
Sunny
- 11
- 21
Mostly sunny
- 12
- 23
Showers increasing
Today 10 Jul Perth
Partly cloudy. The chance of morning fog. Medium chance of showers during the morning and afternoon. Light winds becoming south to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming southerly 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A weak cold front moves to the south later today with a new ridge extending over the area on Friday and persisting into next week.
Swan River - Preston Point Temperature Statistics View More
July Temperature
Swanbourne (7km)
Lowest 4 July, 2026
8.5 °CAverage July
13.8 °CHighest 8 July, 2026
20.4 °C
Climate (2021–2026)
Swanbourne (7km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C