Swan River - Matilda Bay Weather Forecast
- 12
- 25
Clear
- 11
- 28
Mostly sunny
- 15
- 22
Shower or two
- 12
- 20
Showers
- 9
- 20
Shower or two
- 8
- 22
Mostly sunny
- 10
- 25
Sunny
Today 16 Oct Perth
Clear. The chance of smoke haze, mainly about the hills. Light winds.
Melville Waters
- Wind
- Variable below 10 knots.
- Weather
- Clear.
- Weather Situation
- A weak ridge sits over the local waters. A west coast trough develops on Friday ahead of a cold front passing the southwest coast over the weekend.
Swan River - Matilda Bay Temperature Statistics View More
October Temperature
Swanbourne (6km)
Lowest 6 October, 2025
8.6 °CAverage October
16.1 °CHighest 2 October, 2025
23.2 °C
Climate (2020–Present)
Swanbourne (6km)
Average Low 2020–2025
14.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
24.3 °C