The Brothers Weather Forecast

    • 14
    • 23

    Shower or two

    • 15
    • 20

    Partly cloudy

    • 10
    • 23

    Sunny

    • 14
    • 29

    Sunny

    • 18
    • 27

    Shower or two

    • 15
    • 23

    Shower or two

    • 13
    • 21

    Partly cloudy

Today 31 Oct Perth

Cloudy. High chance of showers. Winds northwesterly 20 to 30 km/h tending westerly 15 to 25 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northwesterly 15 to 20 knots turning southwesterly in the late evening.
Seas
1.5 metres.
1st Swell
Westerly 2 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A cold front will move over Perth local waters on Friday night. A ridge moves in rapidly behind the front, with a west coast trough forming on Monday. A low pressure system will develop within the trough on Monday before moving offshore from the Central West coast on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Brothers Temperature Statistics View More

October Temperature

Garden Island (9km)

  • Lowest 2 October, 2025

    9.4 °C

  • Average October

    17 °C

  • Highest 28 October, 2025

    33.5 °C

Climate (2020–Present)

Garden Island (9km)

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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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