Island Beach Weather Forecast

    • 14
    • 23

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 16
    • 20

    Showers

    • 15
    • 20

    Cloudy

    • 15
    • 21

    Sunny

    • 15
    • 21

    Sunny

    • 14
    • 24

    Mostly sunny

Today 14 Mar Kangaroo Island

Mostly sunny. Winds east to southeasterly 15 to 25 km/h. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching the low to mid 20s.

Investigator Strait Coastal Waters

Wind
East to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Beach Temperature Statistics View More

March Temperature

Kingscote Airport (27km)

  • Lowest 9 March, 2026

    7.6 °C

  • Average March

    17.6 °C

  • Highest 10 March, 2026

    31.2 °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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