Browns Beach Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 11
    • 23

    Possible shower

    • 12
    • 16

    Partly cloudy

    • 11
    • 16

    Cloudy

    • 10
    • 15

    Cloudy

    • 10
    • 16

    Partly cloudy

    • 10
    • 19

    Mostly sunny

Today 10 Oct Kangaroo Island

Partly cloudy. High chance of showers in the west, medium chance elsewhere. Winds northwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures around 18.

Investigator Strait Coastal Waters

Wind
West to northwesterly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system briefly establishes in the north today. Another series of troughs and cold fronts are expected to enter western SA early on Sunday, crossing the state and then clearing in the east by the end of Monday. A ridge of high pressure will then push into western SA on Monday before the associated high moves into waters south on Tuesday. A trough over the WA/NT border will also extend into SA at times from Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Browns Beach Temperature Statistics View More

October Temperature

Cape Willoughby (27 km)

  • Lowest 7 October, 2026

    11.3 °C

  • Average October

    14.8 °C

  • Highest 8 October, 2026

    24.3 °C

Climate (2021–2026)

Cape Willoughby (27 km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.5 °C
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