Beatrice Islets Weather Forecast

    • 9
    • 18

    Showers increasing

    • 8
    • 17

    Showers easing

    • 7
    • 17

    Shower or two

    • 5
    • 17

    Cloudy

    • 6
    • 17

    Partly cloudy

    • 4
    • 17

    Partly cloudy

    • 7
    • 17

    Showers

Today 18 Aug Kangaroo Island

Partly cloudy. Very high chance of showers, most likely in the evening. The chance of a thunderstorm in the evening. Winds northerly 25 to 35 km/h. Daytime maximum temperatures around 17.

Investigator Strait Coastal Waters

Wind
North to northeasterly 15 to 25 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Weather Situation
A large blocking high pressure system persists over the Tasman Sea. An upper level disturbance responsible for precipitation over central and eastern parts will weaken today as a weakening cold front moves across western parts today and across the southeast on Wednesday. A high pressure ridge is expected to develop over South Australia from Wednesday afternoon with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Beatrice Islets Temperature Statistics View More

August Temperature

Kingscote Airport (15km)

  • Lowest 1 August, 2026

    -0.1 °C

  • Average August

    11.1 °C

  • Highest 13 August, 2026

    18.1 °C

Climate (2021–2026)

Kingscote Airport (15km)

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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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