Swan River - Hackett Drive Boat Ramp (Matilda Bay) Weather Forecast
- 7
- 17
Partly cloudy
- 8
- 18
Shower or two clearing
- 6
- 18
Partly cloudy
- 6
- 19
Sunny
- 7
- 20
Sunny
- 8
- 21
Partly cloudy
- 10
- 20
Shower or two
Today 20 Jul Perth
Mostly sunny. Medium chance of showers, becoming less likely early this evening. Light winds.
Melville Waters
- Wind
- Southwesterly below 10 knots becoming easterly in the late evening.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge is developing over the area with a weak cold front moving along the south coast south of the ridge later Monday into Tuesday. The ridge will then move south and strengthen in the wake of the cold front.
Swan River - Hackett Drive Boat Ramp (Matilda Bay) Temperature Statistics View More
July Temperature
Swanbourne (6km)
Lowest 13 July, 2026
7.2 °CAverage July
14.5 °CHighest 15 July, 2026
25.4 °C
Climate (2021–2026)
Swanbourne (6km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C