Mangles Bay Weather Forecast

    • 12
    • 20

    Partly cloudy

    • 14
    • 20

    Showers

    • 13
    • 19

    Shower or two

    • 14
    • 18

    Showers easing

    • 11
    • 18

    Partly cloudy

    • 10
    • 20

    Sunny

    • 11
    • 22

    Sunny

Today 27 Sep Perth

Partly cloudy. Slight chance of a shower in the southwest, near zero chance elsewhere. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to northwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough and low close to the west coast today is bringing light winds on Sunday. On Monday the low will slip south of the state and the trough moves east. A cold front will approach on Tuesday and move through during Wednesday. A ridge will lie over the area on Thursday,
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mangles Bay Temperature Statistics View More

September Temperature

Garden Island (4km)

  • Lowest 1 September, 2026

    10.2 °C

  • Average September

    16.6 °C

  • Highest 16 September, 2026

    29.3 °C

Climate (2021–2026)

Garden Island (4km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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