Courts Island Weather Forecast

    • 9
    • 19

    Partly cloudy

    • 9
    • 24

    Mostly sunny

    • 13
    • 19

    Shower or two

    • 9
    • 16

    Cloudy

    • 11
    • 19

    Showers

    • 11
    • 18

    Shower or two

    • 11
    • 17

    Shower or two

Today 16 Dec South East

Partly cloudy. Medium chance of showers in the far south in the morning. Near zero chance of rain elsewhere. Winds westerly 25 to 35 km/h. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 16 and 23.

Channel

Wind
Westerly 10 to 15 knots turning north to northwesterly below 10 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Courts Island Temperature Statistics View More

December Temperature

Cape Bruny (1km)

  • Lowest 15 December, 2025

    5.9 °C

  • Average December

    12.8 °C

  • Highest 4 December, 2025

    24.6 °C

Climate (2020–Present)

Cape Bruny (1km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    12.4 °C

  • Average High 2020–2025

    16.5 °C
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