Swan River - Matilda Bay Weather Forecast
- 4
- 17
Clear
- 4
- 18
Partly cloudy
- 7
- 18
Cloudy
- 8
- 19
Cloudy
- 9
- 19
Possible shower
- 7
- 20
Mostly sunny
- 6
- 19
Mostly sunny
Today 18 Jun Perth
Clear. Light winds.
Melville Waters
- Wind
- East to southeasterly below 10 knots.
- Weather
- Clear.
- Weather Situation
- A developing ridge brings a southerly flow to the local waters. A high pressure system will move over southern WA on Friday and direct an easterly wind change, ahead of the next cold front on Sunday.
Swan River - Matilda Bay Temperature Statistics View More
June Temperature
Swanbourne (6km)
Lowest 16 June, 2026
5.6 °CAverage June
14 °CHighest 7 June, 2026
21.5 °C
Climate (2021–2026)
Swanbourne (6km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C