Marmion Weather Forecast

    • 12
    • 24

    Sunny

    • 13
    • 25

    Sunny

    • 13
    • 25

    Sunny

    • 13
    • 23

    Mostly sunny

    • 12
    • 20

    Shower or two

    • 10
    • 19

    Shower or two

    • 10
    • 19

    Possible shower

Today 10 May Perth

Sunny. Winds northeasterly 15 to 20 km/h becoming light in the early afternoon then becoming east to northeasterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A slow moving high pressure system south of the State will direct NE'ly winds over Local Waters to begin the week. A cold front will approach on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Marmion Temperature Statistics View More

May Temperature

Swanbourne (12km)

  • Lowest 2 May, 2026

    7.7 °C

  • Average May

    15.5 °C

  • Highest 8 May, 2026

    24.1 °C

Climate (2021–Present)

Swanbourne (12km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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