Challenger Harbour Entrance Weather Forecast

    • 11
    • 23

    Sunny

    • 13
    • 24

    Mostly sunny

    • 13
    • 22

    Shower or two

    • 11
    • 20

    Mostly sunny

    • 8
    • 20

    Sunny

    • 9
    • 22

    Mostly sunny

    • 11
    • 24

    Sunny

Today 19 May Perth

Sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge lies over the region and will persist through the much of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Challenger Harbour Entrance Temperature Statistics View More

May Temperature

Swanbourne (12km)

  • Lowest 2 May, 2026

    7.7 °C

  • Average May

    16.1 °C

  • Highest 11 May, 2026

    26.9 °C

Climate (2021–Present)

Swanbourne (12km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.2 °C
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