Swan River - Waylen Bay Weather Forecast
- 10
- 19
Cloudy
- 10
- 21
Possible shower
- 9
- 23
Sunny
- 11
- 26
Sunny
- 13
- 28
Sunny
- 14
- 29
Sunny
- 14
- 30
Sunny
Today 18 Sep Perth
Cloudy. Slight chance of a shower about the southern suburbs, most likely later this evening. Near zero chance of rain elsewhere. Winds south to southwesterly 15 to 20 km/h becoming light in the late evening.
Melville Waters
- Wind
- South to southwesterly below 10 knots.
- Weather
- Cloudy.
- Weather Situation
- 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.
Swan River - Waylen Bay Temperature Statistics View More
September Temperature
Swanbourne (9km)
Lowest 8 September, 2025
6.2 °CAverage September
14.3 °CHighest 12 September, 2025
26 °C
Climate (2020–Present)
Swanbourne (9km)
Average Low 2020–2025
14.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
24.3 °C