Cape Barren Island Weather Forecast

    • 6
    • 17

    Mostly sunny

    • 6
    • 20

    Partly cloudy

    • 13
    • 21

    Shower or two

    • 13
    • 21

    Showers increasing

    • 11
    • 17

    Possible shower

    • 10
    • 17

    Partly cloudy

    • 10
    • 17

    Partly cloudy

Today 28 Sep Furneaux Islands

Sunny. The chance of frost in the early morning. Light winds. Overnight temperatures falling to between 2 and 5 with daytime temperatures reaching between 15 and 18.

Banks Strait and Franklin

Wind
West to northwesterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly around 1 metre.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Barren Island Temperature Statistics View More

September Temperature

Flinders Island Airport (31km)

  • Lowest 23 September, 2026

    -0.5 °C

  • Average September

    12.4 °C

  • Highest 20 September, 2026

    25.6 °C

Climate (2021–2026)

Flinders Island Airport (31km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    18.4 °C
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