Cottesloe Beach Weather Forecast

    • 18
    • 25

    Shower or two

    • 15
    • 21

    Shower or two. Windy

    • 15
    • 22

    Shower or two

    • 15
    • 22

    Possible shower

    • 13
    • 23

    Mostly sunny

    • 13
    • 23

    Mostly sunny

    • 13
    • 25

    Sunny

Today 22 Nov Perth

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the morning and afternoon. Winds northwest to northeasterly 15 to 20 km/h tending northwesterly in the morning then tending westerly 20 to 30 km/h in the middle of the day.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Westerly 10 to 15 knots turning southwesterly 15 to 20 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Weather Situation
A trough sits over the local waters, moving inland later Saturday associated with a cold front to the south. A high pressure ridge pushing in from the west early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cottesloe Beach Temperature Statistics View More

November Temperature

Swanbourne (4km)

  • Lowest 2 November, 2025

    8.7 °C

  • Average November

    20.3 °C

  • Highest 11 November, 2025

    33.9 °C

Climate (2020–Present)

Swanbourne (4km)

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  • Average Low 2020–2025

    14.5 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    24.3 °C
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