Actaeon Island Weather Forecast

    • 6
    • 13

    Showers

    • 8
    • 11

    Showers

    • 6
    • 13

    Showers

    • 9
    • 14

    Showers

    • 9
    • 13

    Showers

    • 8
    • 13

    Showers

    • 8
    • 14

    Shower or two

Today 31 May South East

Partly cloudy. High chance of showers. Snow falling above 1200 metres. Winds northwesterly 15 to 25 km/h turning westerly in the late afternoon. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 9 and 14.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northwesterly 10 to 15 knots turning westerly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres by early evening.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon, then tending westerly 2 to 3 metres later in the evening.
Weather
Partly cloudy. 95% chance of showers.
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 °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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