Cottesloe Weather Forecast

    • 21
    • 25

    Rain. Possible storm

    • 17
    • 21

    Rain easing. Windy

    • 18
    • 23

    Shower or two

    • 18
    • 21

    Showers

    • 17
    • 20

    Possible shower

    • 15
    • 21

    Partly cloudy

    • 15
    • 23

    Mostly sunny

Today 27 Mar Perth

Cloudy. Very high chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds easterly 25 to 40 km/h.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cottesloe Temperature Statistics View More

March Temperature

Swanbourne (4km)

  • Lowest 1 March, 2026

    12.4 °C

  • Average March

    23.1 °C

  • Highest 7 March, 2026

    38.2 °C

Climate (2021–Present)

Swanbourne (4km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    24.3 °C
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