Swan River - Hackett Drive Boat Ramp (Matilda Bay) Weather Forecast
- 11
- 25
Mostly sunny
- 10
- 23
Showers developing
- 8
- 20
Mostly sunny
- 5
- 20
Sunny
- 6
- 22
Mostly sunny
- 9
- 24
Sunny
- 11
- 24
Shower or two
Today 20 May Perth
Mostly sunny. Winds northeasterly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.
Melville Waters
- Wind
- Northeasterly below 10 knots becoming west to northwesterly in the middle of the day then becoming east to northeasterly in the evening.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge will persist to the south until a weak cold front moves through during Thursday afternoon and evening. Another ridge develops to the southwest during Friday.
Swan River - Hackett Drive Boat Ramp (Matilda Bay) Temperature Statistics View More
May Temperature
Swanbourne (6km)
Lowest 2 May, 2026
7.7 °CAverage May
16.1 °CHighest 11 May, 2026
26.9 °C
Climate (2021–Present)
Swanbourne (6km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.2 °C