Beatrice Islets Weather Forecast

    • 10
    • 21

    Cloudy

    • 11
    • 22

    Cloud clearing

    • 12
    • 29

    Sunny

    • 13
    • 35

    Sunny

    • 15
    • 33

    Partly cloudy

    • 14
    • 22

    Cloudy

    • 11
    • 21

    Cloudy

Today 25 Dec Kangaroo Island

Cloudy. Winds southeasterly 25 to 35 km/h.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather
Partly cloudy.
Weather Situation
A high pressure centre lies south of the Bight and will slowly continue eastwards on Friday, to be south of Tasmania on Saturday. The next cold front crosses south of the Bight on Sunday dragging a low pressure trough across western parts of the State. The trough is expected to reach central parts on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Beatrice Islets Temperature Statistics View More

December Temperature

Kingscote Airport (15km)

  • Lowest 7 December, 2025

    3.8 °C

  • Average December

    17.7 °C

  • Highest 18 December, 2025

    41 °C

Climate (2020–Present)

Kingscote Airport (15km)

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  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    14.7 °C

  • Average High 2020–2025

    21.1 °C
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