North Cottesloe Beach Weather Forecast

    • 15
    • 25

    Clear

    • 18
    • 26

    Shower or two

    • 17
    • 23

    Shower or two clearing

    • 13
    • 24

    Becoming windy. Sunny

    • 15
    • 29

    Becoming windy. Sunny

    • 20
    • 31

    Sunny

    • 21
    • 31

    Sunny

Today 24 Jan Perth

Mostly clear. The chance of smoke haze. 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
Southwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly clear.
Weather Situation
Westerly winds prevail on Sunday as a cold front approaches, then tending southwesterly in the wake of the front on Monday. A ridge develops south of the State from Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Cottesloe Beach Temperature Statistics View More

January Temperature

Swanbourne (3km)

  • Lowest 18 January, 2026

    14.5 °C

  • Average January

    23.5 °C

  • Highest 21 January, 2026

    41.2 °C

Climate (2021–Present)

Swanbourne (3km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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