Rottnest Island Weather Forecast

    • 16
    • 25

    Windy. Clear

    • 17
    • 28

    Wind easing. Sunny

    • 21
    • 27

    Sunny

    • 19
    • 26

    Cloudy

    • 21
    • 27

    Partly cloudy

    • 21
    • 27

    Becoming windy. Partly cloudy

    • 20
    • 28

    Becoming windy. Sunny

Today 22 Feb Lower West

Clear. Winds south to southwesterly 20 to 30 km/h decreasing to southeasterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 15 to 25 knots, reaching up to 25 to 30 knots in the evening. Winds tending south to southeasterly 15 to 25 knots in the late evening.
Seas
Around 1 metre, increasing to 1.5 metres by early evening.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Clear.
Weather Situation
A ridge lies to the south and a trough forms down the west coast on Sunday. The trough moves inland on Monday before another weaker ridge moves in from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rottnest Island Temperature Statistics View More

February Temperature

Rottnest Island (3km)

  • Lowest 13 February, 2025

    16.1 °C

  • Average February

    23.3 °C

  • Highest 16 February, 2025

    34.3 °C

Climate (2020–Present)

Rottnest Island (3km)

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  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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