Cape Barren Island Weather Forecast

    • 11
    • 18

    Showers increasing

    • 11
    • 15

    Shower or two

    • 9
    • 15

    Showers

    • 9
    • 15

    Shower or two

    • 9
    • 15

    Partly cloudy

    • 9
    • 16

    Shower or two

    • 9
    • 15

    Showers

Today 19 Aug Furneaux Islands

Mostly sunny morning. Very high chance of showers in the late afternoon and evening. Winds northeasterly 20 to 30 km/h turning northerly during the morning and early afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching around 18.

Banks Strait and Franklin

Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots about Franklin Sound during the morning. Winds turning northerly during the morning and early afternoon.
Seas
1 to 2 metres.
1st Swell
Southerly below 0.5 metres.
Weather
Mostly sunny morning. 90% chance of showers in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Barren Island Temperature Statistics View More

August Temperature

Flinders Island Airport (31km)

  • Lowest 2 August, 2026

    1.5 °C

  • Average August

    10.9 °C

  • Highest 2 August, 2026

    17.3 °C

Climate (2021–2026)

Flinders Island Airport (31km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.4 °C
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