Swan Island Weather Forecast

    • 13
    • 18

    Windy

    • 12
    • 18

    Windy

    • 13
    • 18

    Windy

    • 10
    • 19

    Windy

    • 9
    • 18

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 12
    • 20

    Partly cloudy

Today 22 Dec North East

Mostly sunny. Medium chance of showers. Winds westerly 25 to 40 km/h. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 17 and 22.

Banks Strait and Franklin

Wind
Westerly 20 to 30 knots.
Seas
Below 1 metre, increasing to 2 to 3 metres during the morning.
1st Swell
Northwest to southwesterly around 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

December Temperature

Swan Island (1km)

  • Lowest 2 December, 2025

    8.3 °C

  • Average December

    15 °C

  • Highest 13 December, 2025

    24.2 °C

Climate (2020–Present)

Swan Island (1km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    17.5 °C
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