Swan River - Mends Street Jetty Weather Forecast
- 16
- 32
Clear
- 18
- 35
Sunny
- 20
- 35
Mostly sunny
- 19
- 33
Mostly sunny
- 19
- 31
Sunny
- 20
- 32
Sunny
- 19
- 31
Sunny
Today 30 Dec Perth
Clear. Winds southeasterly 15 to 25 km/h.
Melville Waters
- Wind
- South to southeasterly below 10 knots.
- Weather
- Clear.
- Weather Situation
- A ridge sits along the south coast, driving a easterly airstream over the local waters. A trough developing down the west coast moves inland on Thursday or Friday.
Swan River - Mends Street Jetty Temperature Statistics View More
December Temperature
Perth Metro (6km)
Lowest 27 December, 2025
11.7 °CAverage December
23.4 °CHighest 25 December, 2025
42.1 °C
Climate (2020–Present)
Perth Metro (6km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
25.5 °C