Rottnest Island Weather Forecast

    • 16
    • 21

    Partly cloudy

    • 17
    • 22

    Partly cloudy

    • 15
    • 21

    Becoming windy. Cloudy

    • 14
    • 21

    Becoming windy. Partly cloudy

    • 15
    • 24

    Windy. Sunny

    • 17
    • 25

    Sunny

    • 20
    • 28

    Sunny

Today 25 Nov Lower West

Partly cloudy. Winds southwesterly 15 to 20 km/h becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A southwesterly flow extends over the Local Waters as a high pressure ridge develops to the north and east over inland southern WA. The ridge will slowly move south to be closer to the south coast mid to late in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rottnest Island Temperature Statistics View More

November Temperature

Rottnest Island (3km)

  • Lowest 2 November, 2025

    11.9 °C

  • Average November

    19.3 °C

  • Highest 11 November, 2025

    31.5 °C

Climate (2020–Present)

Rottnest Island (3km)

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  • Average Low 2020–2025

    16 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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