Mangles Bay Weather Forecast

    • 18
    • 27

    Mostly sunny

    • 17
    • 27

    Mostly sunny

    • 18
    • 25

    Possible shower

    • 16
    • 21

    Shower or two

    • 15
    • 21

    Shower or two

    • 15
    • 21

    Partly cloudy

    • 13
    • 23

    Mostly sunny

Today 20 Nov Perth

Mostly sunny. Slight chance of a shower, becoming less likely early this evening. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 15 to 20 km/h tending easterly in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 10 to 15 knots turning southeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm.
Weather Situation
A trough will remain over the area for the next few days, moving inland later Saturday ahead of a high pressure ridge moving pushing in from the west.
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  • Temperature Forecast Bureau of Meteorology

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Mangles Bay Temperature Statistics View More

November Temperature

Garden Island (4km)

  • Lowest 2 November, 2025

    11.7 °C

  • Average November

    19.5 °C

  • Highest 11 November, 2025

    32.7 °C

Climate (2020–Present)

Garden Island (4km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    23.3 °C
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