Swan River - Perth Water Weather Forecast
- 8
- 18
Partly cloudy
- 6
- 19
Sunny
- 7
- 21
Mostly sunny
- 7
- 21
Sunny
- 8
- 21
Shower or two
- 11
- 20
Showers
- 11
- 18
Showers easing
Today 3 Jun Perth
Partly cloudy. Light winds.
Melville Waters
- Wind
- Variable below 10 knots.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge will sit over Local Waters this week.
Swan River - Perth Water Temperature Statistics View More
June Temperature
Perth Metro (5km)
Lowest 2 June, 2026
11.5 °CAverage June
15.6 °CHighest 1 June, 2026
19.5 °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