Swan River - Matilda Bay Weather Forecast
- 10
- 22
Shower or two
- 9
- 20
Partly cloudy
- 6
- 19
Partly cloudy
- 8
- 21
Showers
- 10
- 19
Showers
- 6
- 19
Shower or two
- 5
- 20
Mostly sunny
Today 22 Aug Perth
Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon. Winds easterly 15 to 20 km/h tending northeasterly in the morning then shifting southerly in the early afternoon.
Melville Waters
- Wind
- East to northeasterly below 10 knots becoming west to southwesterly in the early afternoon then becoming southerly in the late afternoon.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon.
Swan River - Matilda Bay Temperature Statistics View More
August Temperature
Swanbourne (6km)
Lowest 11 August, 2026
5.1 °CAverage August
14.2 °CHighest 16 August, 2026
24.6 °C
Climate (2021–2026)
Swanbourne (6km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C