West Swan Weather Forecast

    • 14
    • 20

    Showers. Windy

    • 12
    • 19

    Showers easing. Wind easing

    • 10
    • 20

    Showers

    • 9
    • 20

    Shower or two

    • 8
    • 19

    Shower or two

    • 8
    • 20

    Partly cloudy

    • 8
    • 21

    Shower or two

Today 31 May Perth

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Damaging winds possible. Winds northwesterly 35 to 50 km/h tending westerly 40 to 60 km/h in the morning.

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  • Temperature Forecast Bureau of Meteorology

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West Swan Temperature Statistics View More

May Temperature

Perth Airport (8km)

  • Lowest 23 May, 2026

    2.8 °C

  • Average May

    15.1 °C

  • Highest 12 May, 2026

    28.9 °C

Climate (2021–Present)

Perth Airport (8km)

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  • Average Low 2021–2026

    12.9 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.1 °C
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