Browns Beach Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 13
    • 20

    Cloudy

    • 13
    • 19

    Cloudy

    • 13
    • 20

    Cloud clearing

    • 14
    • 28

    Sunny

    • 16
    • 33

    Sunny

Today 22 Dec Kangaroo Island

Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southwesterly 15 to 20 km/h.

Investigator Strait Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots through the Backstairs Passage.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure persists across South Australia this week as the high centre moves to the south of the Bight on Thursday, continuing eastwards on Friday.
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  • 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 18 December, 2025

    35.9 °C

Climate (2020–Present)

Cape Willoughby (27km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    18.4 °C
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