Dean Island Weather Forecast

    • 26
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 26
    • 27

    Partly cloudy

    • 26
    • 28

    Sunny

    • 26
    • 28

    Sunny

    • 26
    • 27

    Sunny

    • 26
    • 27

    Partly cloudy

Today 17 Sep Kimberley

Mostly sunny. Winds easterly 25 to 35 km/h. Overnight temperatures falling to between 17 and 21 with daytime temperatures reaching 33 to 38.

West Kimberley Coastal Waters

Kuri Bay to Wallal
Wind
Southeast to southwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming northwest to southwesterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dean Island Temperature Statistics View More

September Temperature

Cygnet Bay (22km)

  • Lowest 9 September, 2026

    19.4 °C

  • Average September

    27.6 °C

  • Highest 15 September, 2026

    34.8 °C

Climate (2021–2026)

Cygnet Bay (22km)

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  • Average Low 2021–2026

    22.6 °C

  • Average 2021–2026

    28.4 °C

  • Average High 2021–2026

    31.9 °C
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