Busby Islet Weather Forecast

    • 18
    • 29

    Mostly clear

    • 17
    • 24

    Becoming windy. Cloudy

    • 15
    • 21

    Cloudy

    • 13
    • 22

    Cloud clearing

    • 11
    • 30

    Mostly sunny

    • 12
    • 28

    Mostly sunny

    • 14
    • 24

    Partly cloudy

Today 30 Jan Kangaroo Island

Partly cloudy. Slight chance of a shower in the west, near zero chance elsewhere. Winds south to southeasterly 25 to 35 km/h.

Investigator Strait Coastal Waters

Wind
South to southeasterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A low pressure trough lingers over northeastern parts of SA this evening. A strong high pressure system moves into the Bight from the west on Saturday, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday, as the trough begins to move back into the northeast.
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  • 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

    19.9 °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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