Browns Beach Weather Forecast

    • 9
    • 16

    Shower or two

    • 11
    • 17

    Showers

    • 11
    • 16

    Shower or two clearing

    • 7
    • 15

    Partly cloudy

    • 8
    • 15

    Mostly sunny

    • 7
    • 15

    Mostly sunny

    • 9
    • 17

    Mostly sunny

Today 12 Jul Kangaroo Island

Partly cloudy. High chance of showers. Winds westerly 25 to 40 km/h. Daytime maximum temperatures around 16.

Investigator Strait Coastal Waters

Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front moving across the southeast will continue into the Tasman Sea today as a ridge of high pressure begins to build over northern SA. A second front will pass across southeastern SA on Monday before the high begins to dominate the weather pattern across SA mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Browns Beach Temperature Statistics View More

July Temperature

Cape Willoughby (27km)

  • Lowest 3 July, 2026

    9.2 °C

  • Average July

    12.3 °C

  • Highest 10 July, 2026

    16.6 °C

Climate (2021–2026)

Cape Willoughby (27km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
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