Swan River - Perth Water Weather Forecast
- 5
- 18
Partly cloudy
- 5
- 17
Partly cloudy
- 5
- 18
Mostly sunny
- 7
- 18
Partly cloudy
- 8
- 19
Shower or two
- 8
- 18
Possible shower
- 7
- 19
Sunny
Today 17 Jun Perth
Partly cloudy. The chance of morning fog about the hills. Light winds becoming south to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.
Melville Waters
- Wind
- Easterly below 10 knots becoming south to southeasterly in the morning.
- Weather
- Partly cloudy.
- 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 - Perth Water Temperature Statistics View More
June Temperature
Perth Metro (5km)
Lowest 13 June, 2026
4.2 °CAverage June
13.3 °CHighest 6 June, 2026
23 °C
Climate (2021–Present)
Perth Metro (5km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
25.4 °C