Browns Beach Weather Forecast

    • 14
    • 33

    Sunny

    • 18
    • 35

    Mostly sunny

    • 15
    • 19

    Windy. Cloudy

    • 13
    • 19

    Windy. Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 14
    • 23

    Mostly sunny

Today 28 Dec Kangaroo Island

Sunny. Winds northeasterly 15 to 20 km/h tending northwest to northeasterly in the morning then tending northeast to southeasterly in the evening. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching the low to mid 30s.

Investigator Strait Coastal Waters

Wind
East to southeasterly 10 to 15 knots tending east to northeasterly before dawn then tending east to southeasterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Sunny.
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

    17.1 °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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