Dunn Bay Weather Forecast

    • 16
    • 24

    Partly cloudy

    • 15
    • 29

    Cloud clearing

    • 13
    • 29

    Sunny

    • 15
    • 24

    Partly cloudy

    • 12
    • 25

    Sunny

    • 14
    • 27

    Partly cloudy

    • 13
    • 31

    Sunny

Today 17 Dec South West

Partly cloudy. Winds southerly 15 to 25 km/h.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 20 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge extends across the southwest coast and will extend along southern WA on Thursday. A west coast trough will form early on Friday and move inland during the day ahead of a weak front passing to the south of the state. Another ridge will develop across the southwest from Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunn Bay Temperature Statistics View More

December Temperature

Cape Naturaliste (12km)

  • Lowest 6 December, 2025

    12.8 °C

  • Average December

    20.3 °C

  • Highest 14 December, 2025

    36.4 °C

Climate (2020–Present)

Cape Naturaliste (12km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.3 °C

  • Average High 2020–2025

    22.7 °C
Get WillyWeather+ to remove ads