Browns Beach Weather Forecast

    • 11
    • 16

    Shower or two. Becoming windy

    • 9
    • 16

    Partly cloudy

    • 10
    • 20

    Sunny

    • 9
    • 17

    Shower or two. Becoming windy

    • 9
    • 16

    Possible shower

    • 10
    • 17

    Partly cloudy

    • 9
    • 16

    Cloudy

Today 16 Sep Kangaroo Island

Partly cloudy. High chance of showers, most likely in the morning and afternoon. Winds westerly 25 to 40 km/h. Overnight temperatures falling to around 10 with daytime temperatures reaching around 16.

Investigator Strait Coastal Waters

Wind
Westerly 15 to 25 knots, reaching up to 30 knots in the late morning and afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Westerly 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Browns Beach Temperature Statistics View More

September Temperature

Cape Willoughby (27km)

  • Lowest 1 September, 2025

    8.8 °C

  • Average September

    13.5 °C

  • Highest 6 September, 2025

    23.9 °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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