Hamelin Island Weather Forecast

    • 10
    • 20

    Partly cloudy

    • 12
    • 20

    Showers increasing

    • 12
    • 16

    Showers

    • 12
    • 18

    Shower or two

    • 13
    • 18

    Shower or two

    • 11
    • 16

    Shower or two

    • 9
    • 17

    Cloudy

Today 6 Oct South West

The chance of fog early this morning. Mostly sunny afternoon. Light winds. Daytime maximum temperatures in the low to mid 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy.
Weather Situation
A trough developing over western Gascoyne will extend along the west coast on Tuesday, moving inland on Wednesday ahead of an approaching cold front. A series of cold fronts will then cross southwest WA in the second half of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hamelin Island Temperature Statistics View More

October Temperature

Cape Leeuwin (20 km)

  • Lowest 2 October, 2026

    10.5 °C

  • Average October

    15.7 °C

  • Highest 3 October, 2026

    20 °C

Climate (2021–2026)

Cape Leeuwin (20 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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