Actaeon Island Weather Forecast

    • 9
    • 20

    Mostly sunny

    • 12
    • 17

    Showers

    • 11
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

    • 9
    • 15

    Shower or two

    • 8
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

Today 16 May South East

Partly cloudy. Slight chance of a shower in the far south at night. Near zero chance of rain elsewhere. Winds north to northeasterly 15 to 25 km/h. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching between 17 and 21.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northerly 20 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
West to southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Actaeon Island Temperature Statistics View More

May Temperature

Cape Bruny (12km)

  • Lowest 7 May, 2026

    4.9 °C

  • Average May

    13.3 °C

  • Highest 1 May, 2026

    24.8 °C

Climate (2021–Present)

Cape Bruny (12km)

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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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