Busby Islet Weather Forecast

    • 15
    • 26

    Mostly sunny

    • 15
    • 39

    Sunny

    • 24
    • 38

    Sunny

    • 17
    • 25

    Becoming windy. Mostly sunny

    • 16
    • 26

    Mostly sunny

    • 17
    • 31

    Mostly sunny

    • 17
    • 23

    Cloudy

Today 25 Jan Kangaroo Island

Mostly sunny. Winds southerly 20 to 30 km/h turning southeasterly during the morning. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 23 to 28.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
West to southwesterly around 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Busby Islet Temperature Statistics View More

January Temperature

Kingscote Airport (14km)

  • Lowest 23 January, 2026

    7.3 °C

  • Average January

    19.5 °C

  • Highest 7 January, 2026

    41.5 °C

Climate (2021–Present)

Kingscote Airport (14km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.7 °C

  • Average High 2021–2026

    21.1 °C
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