Mindarie Beach Weather Forecast

    • 10
    • 22

    Clear

    • 12
    • 21

    Shower or two

    • 11
    • 19

    Possible shower

    • 9
    • 19

    Partly cloudy

    • 11
    • 20

    Showers increasing

    • 13
    • 19

    Showers

    • 9
    • 18

    Shower or two

Today 21 Aug Perth

Clear. Light winds becoming east to southeasterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 10 to 15 knots tending southeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Clear.
Weather Situation
A weak ridge lies across southern WA. A trough is deepening down the west coast and will move inland on Saturday. A weak cold front will cross the southwest corner of the state early on Sunday ahead of another ridge which will extend across the southern half of the state on Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mindarie Beach Temperature Statistics View More

August Temperature

Swanbourne (29km)

  • Lowest 11 August, 2026

    5.1 °C

  • Average August

    14.2 °C

  • Highest 16 August, 2026

    24.6 °C

Climate (2021–2026)

Swanbourne (29km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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