Dunsborough Beach Weather Forecast

    • 11
    • 21

    Partly cloudy

    • 12
    • 22

    Showers

    • 13
    • 21

    Partly cloudy

    • 11
    • 22

    Sunny

    • 13
    • 23

    Mostly sunny

    • 13
    • 23

    Possible shower

    • 12
    • 22

    Partly cloudy

Today 16 May South West

Mostly clear. Slight chance of a shower near the Southwest Capes, near zero chance elsewhere. Light winds.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
West to southwesterly below 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Partly cloudy.
Weather Situation
A ridge lies over southern WA and will persist into next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Beach Temperature Statistics View More

May Temperature

Cape Naturaliste (13km)

  • Lowest 5 May, 2026

    9.3 °C

  • Average May

    16 °C

  • Highest 12 May, 2026

    25.2 °C

Climate (2021–Present)

Cape Naturaliste (13km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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