Marmion Weather Forecast
- 13
- 26
Sunny
- 15
- 27
Sunny
- 15
- 25
Sunny
- 15
- 23
Partly cloudy
- 14
- 22
Shower or two
- 15
- 22
Possible shower
- 14
- 22
Partly cloudy
Today 27 Oct Perth
Sunny. Winds east to southeasterly 25 to 40 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southeasterly 15 to 20 knots turning southerly in the late morning.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Sunny.
Marmion Temperature Statistics View More
October Temperature
Swanbourne (12 km)
Lowest 25 October, 2026
6.6 °CAverage October
16.5 °CHighest 13 October, 2026
28.3 °C
Climate (2021–2026)
Swanbourne (12 km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C