Browns Beach Weather Forecast

    • 13
    • 19

    Partly cloudy

    • 12
    • 20

    Mostly sunny

    • 14
    • 24

    Sunny

    • 14
    • 21

    Partly cloudy

    • 14
    • 21

    Partly cloudy

    • 13
    • 24

    Sunny

    • 14
    • 34

    Sunny

Today 31 Dec Kangaroo Island

Cloudy. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures around 20.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight holds a persistent ridge over coastal waters. This high will move over Tasmania on Friday before it's replaced by a new high pressure system on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Browns Beach Temperature Statistics View More

December Temperature

Cape Willoughby (27km)

  • Lowest 2 December, 2025

    10.7 °C

  • Average December

    17.5 °C

  • Highest 29 December, 2025

    36.4 °C

Climate (2020–Present)

Cape Willoughby (27km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    15.4 °C

  • Average High 2020–2025

    18.4 °C
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