Swan River - Barrack Street Jetty Weather Forecast
- 17
- 22
Showers
- 16
- 21
Possible shower
- 13
- 22
Partly cloudy
- 14
- 27
Sunny
- 17
- 28
Sunny
- 17
- 25
Partly cloudy
- 16
- 25
Partly cloudy
Today 30 Mar Perth
Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds westerly 20 to 30 km/h.
Melville Waters
- Wind
- Westerly below 10 knots increasing to 10 to 15 knots in the middle of the day then becoming southwesterly below 10 knots in the late evening.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A series of cold fronts will move across the south coast, maintaining a showery westerly flow across the local waters until Tuesday. A new ridge will extend over southern WA from later Tuesday, before sinking to the south coast on Thursday as a trough develops over inland South West Land Division and inland Gascoyne.
Swan River - Barrack Street Jetty Temperature Statistics View More
March Temperature
Perth Metro (4km)
Lowest 1 March, 2026
11.8 °CAverage March
23.6 °CHighest 7 March, 2026
40.3 °C
Climate (2021–Present)
Perth Metro (4km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
25.5 °C