Rottnest Island Airport Weather Forecast

    • 19
    • 28

    Possible shower. Wind easing

    • 19
    • 25

    Rain

    • 18
    • 23

    Windy. Rain

    • 19
    • 24

    Shower or two

    • 18
    • 23

    Showers. Becoming windy

    • 18
    • 23

    Shower or two. Wind easing

    • 17
    • 22

    Partly cloudy

Today 26 Mar Lower West

Partly cloudy. Medium chance of showers. The chance of a thunderstorm. Damaging wind gusts possible about the hills and foothills in the morning. Winds easterly 35 to 50 km/h. Daytime maximum temperatures around 30.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rottnest Island Airport Temperature Statistics View More

March Temperature

Rottnest Island (3km)

  • Lowest 11 March, 2026

    15.1 °C

  • Average March

    22 °C

  • Highest 18 March, 2026

    36.3 °C

Climate (2021–Present)

Rottnest Island (3km)

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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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