Beatrice Islets Weather Forecast

    • 15
    • 26

    Partly cloudy

    • 11
    • 25

    Possible late shower

    • 13
    • 24

    Showers easing

    • 10
    • 24

    Cloudy

    • 11
    • 23

    Partly cloudy

    • 10
    • 24

    Cloudy

    • 11
    • 22

    Partly cloudy

Today 19 Dec Kangaroo Island

Partly cloudy. Winds southwesterly 25 to 35 km/h turning southerly 20 to 30 km/h in the evening. Daytime maximum temperatures 21 to 26.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A trough of broad low pressure lies in the west. This area of low pressure is expected to slowly extend across the state from the west during today and tomorrow, before contracting to the far northeast on Sunday evening. Behind this, a ridge of high pressure moves over the west and south during Sunday, persisting throughout SA by late 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

    17.9 °C

  • Highest 12 December, 2025

    36.2 °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 °C
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