Yallingup Siding Weather Forecast

    • 12
    • 25

    Mostly sunny

    • 15
    • 27

    Partly cloudy

    • 14
    • 31

    Sunny

    • 17
    • 34

    Sunny

    • 22
    • 35

    Mostly sunny

    • 20
    • 27

    Partly cloudy

    • 16
    • 26

    Partly cloudy

Today 21 Dec South West

Partly cloudy. Light winds becoming southerly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 22 to 28.

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  • Temperature Forecast Bureau of Meteorology

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Yallingup Siding Temperature Statistics View More

December Temperature

Cape Naturaliste (19km)

  • Lowest 6 December, 2025

    12.8 °C

  • Average December

    20 °C

  • Highest 14 December, 2025

    36.4 °C

Climate (2020–Present)

Cape Naturaliste (19km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.3 °C

  • Average High 2020–2025

    22.7 °C
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