Dunsborough Weather Forecast

    • 15
    • 26

    Sunny

    • 12
    • 26

    Mostly sunny

    • 12
    • 27

    Sunny

    • 15
    • 30

    Sunny

    • 18
    • 27

    Shower or two

    • 17
    • 25

    Showers

    • 15
    • 23

    Showers. Wind easing

Today 23 Mar South West

Partly cloudy. Winds southeasterly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southeasterly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A trough through the inland South West Land Division shifts northward. A ridge about the southwest builds east along the south coast and will strengthen and move into central and southeastern parts from mid-week. A trough will linger about the west Gascoyne.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Temperature Statistics View More

March Temperature

Cape Naturaliste (12km)

  • Lowest 12 March, 2026

    12.2 °C

  • Average March

    20.4 °C

  • Highest 19 March, 2026

    32.7 °C

Climate (2021–Present)

Cape Naturaliste (12km)

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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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