Carnac Island Weather Forecast

    • 16
    • 22

    Clear

    • 13
    • 25

    Sunny

    • 14
    • 25

    Sunny

    • 15
    • 28

    Mostly sunny

    • 16
    • 25

    Sunny

    • 16
    • 24

    Becoming windy. Mostly sunny

    • 14
    • 23

    Mostly sunny

Today 3 Nov Perth

Clear. Winds southwesterly 15 to 20 km/h turning southerly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1.5 to 2 metres.
Weather
Clear.
Weather Situation
A ridge developing over the local waters will move south on Wednesday. A west coast trough forming on Wednesday moves inland over the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Carnac Island Temperature Statistics View More

November Temperature

Garden Island (13 km)

  • Lowest 1 November, 2026

    15.7 °C

  • Average November

    17.8 °C

  • Highest 1 November, 2026

    20.2 °C

Climate (2021–2026)

Garden Island (13 km)

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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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