Dunsborough Weather Forecast

    • 11
    • 21

    Mostly sunny

    • 11
    • 23

    Sunny

    • 13
    • 25

    Sunny

    • 14
    • 21

    Possible shower

    • 14
    • 21

    Shower or two

    • 15
    • 21

    Showers. Becoming windy

    • 14
    • 19

    Shower or two

Today 26 Oct South West

Mostly sunny. Slight chance of a shower in the south, near zero chance elsewhere. Light winds.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
South to southwesterly below 10 knots increasing to 10 to 15 knots in the late afternoon then tending south to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A ridge is building across the south of the state, with a trough developing along the west coast on Monday. The trough moves inland on Tuesday ahead of a cold front arriving on Wednesday. Another front brushes the far southwest corner on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Temperature Statistics View More

October Temperature

Cape Naturaliste (12km)

  • Lowest 6 October, 2025

    7.9 °C

  • Average October

    15 °C

  • Highest 16 October, 2025

    23 °C

Climate (2020–Present)

Cape Naturaliste (12km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    22.7 °C
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