Busby Islet Weather Forecast

    • 9
    • 21

    Clear

    • 9
    • 27

    Sunny

    • 15
    • 24

    Partly cloudy

    • 11
    • 26

    Sunny

    • 14
    • 26

    Partly cloudy

    • 15
    • 26

    Possible shower

    • 11
    • 21

    Partly cloudy

Today 20 Apr Kangaroo Island

Clear. Winds easterly 15 to 20 km/h.

Investigator Strait Coastal Waters

Wind
East to southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front is expected to weaken and slide across western and southern coasts during Tuesday and Wednesday. A second cold front may pass over the south again on Saturday with a high pressure system to follow over waters south of the Bight on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Busby Islet Temperature Statistics View More

April Temperature

Kingscote Airport (14km)

  • Lowest 18 April, 2026

    3.6 °C

  • Average April

    15.4 °C

  • Highest 6 April, 2026

    25.9 °C

Climate (2021–Present)

Kingscote Airport (14km)

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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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