Green Island Weather Forecast

    • 13
    • 17

    Partly cloudy

    • 10
    • 17

    Partly cloudy

    • 10
    • 19

    Mostly sunny

    • 12
    • 19

    Sunny

    • 14
    • 20

    Shower or two

    • 13
    • 17

    Shower or two

    • 11
    • 17

    Sunny

Today 27 Jul Lower West

Partly cloudy. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A new ridge is developing to the south today, persisting through to Friday when the next cold front is expected to move through.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Island Temperature Statistics View More

July Temperature

Rottnest Island (1km)

  • Lowest 1 July, 2026

    9.9 °C

  • Average July

    15.6 °C

  • Highest 15 July, 2026

    21.8 °C

Climate (2021–2026)

Rottnest Island (1km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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