Rottnest Island Airport Weather Forecast

    • 14
    • 18

    Showers. Windy

    • 11
    • 17

    Possible late shower

    • 13
    • 19

    Showers. Very windy

    • 11
    • 15

    Showers. Very windy

    • 11
    • 16

    Showers. Wind easing

    • 12
    • 17

    Showers. Windy

    • 13
    • 17

    Showers. Wind easing

Today 18 Jul Lower West

Cloudy. High chance of showers, most likely in the morning and afternoon. Winds north to northwesterly 15 to 25 km/h turning west to southwesterly during the morning then tending southeast to southwesterly in the early afternoon. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 15 and 19.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rottnest Island Airport Temperature Statistics View More

July Temperature

Rottnest Island (3km)

  • Lowest 8 July, 2025

    11.2 °C

  • Average July

    15.6 °C

  • Highest 6 July, 2025

    21.7 °C

Climate (2020–Present)

Rottnest Island (3km)

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  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    22.8 °C
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