Courts Island Weather Forecast

    • 12
    • 20

    Partly cloudy

    • 12
    • 21

    Mostly sunny

    • 13
    • 21

    Cloudy

    • 11
    • 15

    Shower or two. Becoming windy

    • 10
    • 18

    Cloud clearing

    • 10
    • 21

    Mostly sunny

    • 12
    • 23

    Shower or two

Today 29 Jan South East

Partly cloudy. Winds northwest to southwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning then tending northwest to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching between 19 and 23.

Channel

Wind
West to southwesterly 10 to 15 knots shifting east to southeasterly in the morning then becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Courts Island Temperature Statistics View More

January Temperature

Cape Bruny (1km)

  • Lowest 11 January, 2026

    7.2 °C

  • Average January

    15.5 °C

  • Highest 27 January, 2026

    31.2 °C

Climate (2021–Present)

Cape Bruny (1km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    16.5 °C
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