Island Beach Weather Forecast

    • 9
    • 18

    Possible shower

    • 10
    • 17

    Mostly sunny

    • 10
    • 17

    Mostly sunny

    • 12
    • 18

    Sunny morning. Shower or two

    • 13
    • 19

    Showers easing

    • 9
    • 17

    Shower or two

    • 11
    • 17

    Showers

Today 6 Jun Kangaroo Island

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds westerly 15 to 20 km/h turning northwesterly during the morning. Daytime maximum temperatures around 17.

Investigator Strait Coastal Waters

Wind
West to northwesterly 10 to 15 knots becoming north to northwesterly about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over SA, will move steadily eastwards to be centred over western NSW by Saturday evening and over the Tasman Sea by Monday. Northerly winds freshen Monday and Tuesday ahead of a weakening cold front mid-week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Beach Temperature Statistics View More

June Temperature

Kingscote Airport (27km)

  • Lowest 5 June, 2026

    5.4 °C

  • Average June

    11.8 °C

  • Highest 1 June, 2026

    19.6 °C

Climate (2021–Present)

Kingscote Airport (27km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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