Yanchep Beach Weather Forecast

    • 7
    • 20

    Sunny

    • 8
    • 22

    Sunny

    • 10
    • 21

    Partly cloudy

    • 12
    • 19

    Possible shower

    • 7
    • 19

    Mostly sunny

    • 9
    • 20

    Showers increasing

    • 11
    • 18

    Showers

Today 20 Aug Perth

Partly cloudy. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A weak ridge lies across southern WA. A trough will deepen down the west coast from late Friday, pushing inland later on Saturday ahead of a weak front reaching the lower west coast during Sunday. A new ridge will develop over the area later Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yanchep Beach Temperature Statistics View More

August Temperature

Gingin Airport (24km)

  • Lowest 13 August, 2026

    0.2 °C

  • Average August

    12.1 °C

  • Highest 3 August, 2026

    24.8 °C

Climate (2021–2026)

Gingin Airport (24km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    26.2 °C
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