Busby Islet Weather Forecast

    • 4
    • 16

    Mostly sunny

    • 5
    • 16

    Mostly sunny

    • 7
    • 17

    Mostly sunny

    • 9
    • 17

    Partly cloudy

    • 9
    • 17

    Cloudy

    • 9
    • 17

    Shower or two

    • 7
    • 15

    Cloudy

Today 17 Jul Kangaroo Island

Mostly sunny. Winds north to northwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 15.

Investigator Strait Coastal Waters

Wind
North to northeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day then decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A strong high pressure system over eastern SA will slowly move east over the rest of the week and the weekend.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Busby Islet Temperature Statistics View More

July Temperature

Kingscote Airport (14km)

  • Lowest 16 July, 2026

    2.1 °C
  • Average July

    10.6 °C
  • Highest 14 July, 2026

    18 °C

Climate (2021–2026)

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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