Island Beach Weather Forecast

    • 14
    • 21

    Sunny

    • 12
    • 25

    Mostly sunny

    • 15
    • 26

    Sunny

    • 16
    • 26

    Mostly sunny

    • 16
    • 22

    Possible shower

    • 15
    • 18

    Partly cloudy

    • 13
    • 17

    Cloudy

Today 21 Mar Kangaroo Island

The chance of fog in the early morning. Mostly sunny day. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming southeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
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

    17.7 °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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