Dempsey Island Weather Forecast

    • 18
    • 25

    Sunny

    • 18
    • 26

    Sunny

    • 18
    • 26

    Sunny

    • 19
    • 26

    Partly cloudy

    • 19
    • 26

    Partly cloudy

    • 18
    • 27

    Sunny

    • 19
    • 27

    Partly cloudy

Today 3 Aug Kimberley

Sunny. Winds northeast to southeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures 25 to 31.

West Kimberley Coastal Waters

Kuri Bay to Wallal
Wind
Variable about 10 knots, reaching up to 20 knots offshore north of Cape Leveque during the morning.
Seas
Below 0.5 metres, increasing to around 1 metre north of Cape Leveque.
1st Swell
North to northeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high over SA will move east ahead of a cold front passing over southern WA today. A cloud band will extend over the Pilbara and Interior today, weakening on Monday before deepening again from Tuesday. Meanwhile, a weak ridge will develop across central WA from Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dempsey Island Temperature Statistics View More

August Temperature

Derby Airport (99km)

  • Lowest 1 August, 2025

    16.4 °C

  • Average August

    23.4 °C

  • Highest 1 August, 2025

    33.4 °C

Climate (2020–Present)

Derby Airport (99km)

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  • Average Low 2020–2025

    21.6 °C

  • Average 2020–2025

    27.7 °C

  • Average High 2020–2025

    35.1 °C
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