Jervoise Bay Weather Forecast

    • 6
    • 19

    Sunny

    • 8
    • 21

    Mostly sunny

    • 10
    • 21

    Sunny

    • 11
    • 24

    Sunny

    • 13
    • 20

    Showers

    • 9
    • 18

    Partly cloudy

    • 10
    • 20

    Showers

Today 13 Aug Perth

Sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 10 to 15 knots turning southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A ridge will remain slow moving in the vicinity of the local waters for the remainder of the week. Winds turning north to northeasterly on Sunday, ahead of a cold front arriving on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervoise Bay Temperature Statistics View More

August Temperature

Jandakot Airport (12km)

  • Lowest 12 August, 2026

    2.3 °C

  • Average August

    11.9 °C

  • Highest 3 August, 2026

    23.8 °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

    25.4 °C
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