Garden Island Weather Forecast

    • 9
    • 21

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 11
    • 21

    Sunny

    • 12
    • 23

    Sunny

    • 12
    • 22

    Sunny

    • 12
    • 22

    Sunny

    • 12
    • 23

    Sunny

Today 3 May Perth

Partly cloudy. The chance of morning fog. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the middle of the day.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

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Garden Island Temperature Statistics View More

May Temperature

Garden Island (1km)

  • Lowest 2 May, 2026

    10.1 °C

  • Average May

    13.2 °C

  • Highest 1 May, 2026

    16.3 °C

Climate (2021–Present)

Garden Island (1km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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