Actaeon Island Weather Forecast

    • 9
    • 19

    Partly cloudy

    • 8
    • 17

    Showers

    • 7
    • 15

    Shower or two

    • 9
    • 18

    Showers

    • 9
    • 16

    Possible shower

    • 8
    • 17

    Cloudy

    • 9
    • 19

    Partly cloudy

Today 5 Dec South East

Partly cloudy. Winds northwest to northeasterly 20 to 30 km/h tending southeast to southwesterly in the late afternoon then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 23.

South East Coastal Waters

Tasman Island to South East Cape
Wind
West to northwesterly 15 to 20 knots tending northwest to northeasterly in the early afternoon then tending northwest to southwesterly in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly 3 to 4 metres.
Weather
Partly cloudy.
Weather Situation
A weak ridge of high pressure passes over the state during today, before another cold front is forecast to cross on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday, persisting on Monday with an embedded cold front to cross during the day.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Actaeon Island Temperature Statistics View More

December Temperature

Cape Bruny (12km)

  • Lowest 1 December, 2025

    7.2 °C

  • Average December

    13.9 °C

  • Highest 3 December, 2025

    20.2 °C

Climate (2020–Present)

Cape Bruny (12km)

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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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