Courts Island Weather Forecast

    • 8
    • 14

    Shower or two

    • 8
    • 11

    Showers easing. Windy

    • 8
    • 14

    Partly cloudy

    • 10
    • 15

    Shower or two

    • 8
    • 12

    Shower or two

    • 6
    • 13

    Possible shower then sunny

    • 5
    • 15

    Mostly sunny

Today 21 Aug South East

Cloudy. High chance of showers in the south, medium chance elsewhere. Snow falling above 1000 metres. Winds northwesterly 20 to 30 km/h.

Channel

Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A cold front embedded in a vigorous westerly stream will approach and cross Tasmania on Saturday morning, with high pressure system to build to the north of the state and extend a ridge over Tasmania in the evening. The high will move slowly move to the north of Tasmania on Sunday and over the northern Tasman Sea by Sunday evening, with another cold front to approach and cross the state on Monday. On Tuesday a ridge of high pressure is expected to extend over Tasmania, with a low pressure system to move from central Australia over southern New South Wales.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Courts Island Temperature Statistics View More

August Temperature

Cape Bruny (1km)

  • Lowest 5 August, 2026

    4.7 °C

  • Average August

    10.2 °C

  • Highest 19 August, 2026

    17 °C

Climate (2021–2026)

Cape Bruny (1km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.5 °C
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