Swan River - Johnson Parade Boat Ramp Weather Forecast
- 12
- 22
Becoming windy. Mostly sunny
- 13
- 26
Becoming windy. Sunny
- 16
- 32
Sunny
- 21
- 35
Sunny
- 18
- 26
Cloud clearing
- 16
- 24
Becoming windy. Sunny
- 15
- 25
Becoming windy. Sunny
Today 28 Nov Perth
Mostly sunny. The chance of smoke haze, mainly about the hills. Winds southeasterly 15 to 20 km/h becoming light in the morning then becoming south to southwesterly 20 to 30 km/h in the middle of the day.
Melville Waters
- Wind
- Variable about 10 knots becoming southwesterly 10 to 15 knots in the early afternoon then tending southerly in the evening.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure ridge is becoming established over the area and will strengthen during the next few days. The high will move across southern WA during the weekend with a new trough deepening down the west coast during Sunday.
Swan River - Johnson Parade Boat Ramp Temperature Statistics View More
November Temperature
Swanbourne (5km)
Lowest 2 November, 2025
8.7 °CAverage November
19.9 °CHighest 11 November, 2025
33.9 °C
Climate (2020–Present)
Swanbourne (5km)
Average Low 2020–2025
14.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
24.3 °C