Jervoise Bay Weather Forecast

    • 15
    • 20

    Shower or two

    • 12
    • 18

    Showers easing

    • 10
    • 18

    Shower or two

    • 8
    • 19

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 12
    • 27

    Sunny

    • 17
    • 28

    Partly cloudy

Today 22 Oct Perth

Cloudy. Medium chance of showers, becoming less likely this morning. Winds southwesterly 20 to 30 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly 2.5 to 4 metres.
Weather
Partly cloudy.
Weather Situation
A weak cold front crossed the southwest of the state early Thursday morning, with further weak fronts expected over the next few days. A new ridge will develop over southern WA on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervoise Bay Temperature Statistics View More

October Temperature

Jandakot Airport (12 km)

  • Lowest 2 October, 2026

    6 °C

  • Average October

    16.2 °C

  • Highest 14 October, 2026

    30.6 °C

Climate (2021–2026)

Jandakot Airport (12 km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
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