Marmion Weather Forecast
- 10
- 21
Showers
- 15
- 21
Showers. Afternoon storm
- 12
- 19
Showers easing. Wind easing
- 9
- 18
Shower or two
- 11
- 18
Showers
- 11
- 18
Showers easing
- 12
- 20
Showers increasing
Today 7 Jun Perth
Cloudy. Medium chance of showers. Winds north to northwesterly 15 to 20 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northwesterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A weak ridges lies over the area before a cold front moves through during Monday afternoon and evening. Another ridge will lie just to the north from later Tuesday.
Marmion Temperature Statistics View More
June Temperature
Swanbourne (12km)
Lowest 4 June, 2026
8.4 °CAverage June
14.6 °CHighest 5 June, 2026
21.4 °C
Climate (2021–Present)
Swanbourne (12km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C