Jervoise Bay Weather Forecast

    • 10
    • 20

    Shower or two

    • 11
    • 19

    Shower or two

    • 10
    • 20

    Sunny

    • 11
    • 20

    Sunny

    • 11
    • 19

    Showers increasing

    • 11
    • 18

    Showers easing

    • 11
    • 17

    Possible shower

Today 5 Jul Perth

Cloudy. Medium chance of showers. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to northwesterly below 10 knots becoming north to northeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front will cross the local waters this evening. A ridge in the Southern Ocean will renew east to southeasterly winds over the local waters from Monday. Winds then turn west to northwesterly on Wednesday as a cold front approaches the southwest.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervoise Bay Temperature Statistics View More

July Temperature

Jandakot Airport (12km)

  • Lowest 4 July, 2026

    5.9 °C

  • Average July

    12.2 °C

  • Highest 1 July, 2026

    18.6 °C

Climate (2021–2026)

Jandakot Airport (12km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.3 °C
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