Yanchep Weather Forecast

    • 12
    • 21

    Shower or two

    • 13
    • 19

    Showers

    • 10
    • 19

    Possible shower

    • 8
    • 20

    Mostly sunny

    • 9
    • 23

    Mostly sunny

    • 9
    • 25

    Sunny

    • 12
    • 26

    Mostly sunny

Today 14 May Perth

Partly cloudy. Medium chance of showers, becoming less likely early this evening. The chance of a thunderstorm about the northern suburbs. Winds southwesterly 15 to 25 km/h becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yanchep Temperature Statistics View More

May Temperature

Gingin Airport (23km)

  • Lowest 2 May, 2026

    1 °C

  • Average May

    14.5 °C

  • Highest 12 May, 2026

    28.2 °C

Climate (2021–Present)

Gingin Airport (23km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    26.2 °C
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