Island Beach Weather Forecast

    • 15
    • 21

    Mostly sunny

    • 16
    • 28

    Sunny

    • 19
    • 32

    Mostly sunny

    • 22
    • 26

    Shower or two

    • 15
    • 22

    Partly cloudy

    • 14
    • 22

    Partly cloudy

    • 15
    • 24

    Sunny

Today 14 Feb Kangaroo Island

Mostly sunny. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots inshore in the late evening.
Seas
1 to 2 metres.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
Weather
Mostly sunny.
Weather Situation
A high pressure system south of the Bight extends a ridge across the state that will persist over the weekend. A trough will move into the far west on Monday before moving across the south and west on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Beach Temperature Statistics View More

February Temperature

Kingscote Airport (27km)

  • Lowest 3 February, 2026

    5.7 °C

  • Average February

    18.1 °C

  • Highest 10 February, 2026

    33.5 °C

Climate (2021–Present)

Kingscote Airport (27km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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