Cape Barren Island Weather Forecast

    • 10
    • 15

    Showers. Windy

    • 11
    • 15

    Showers increasing

    • 9
    • 17

    Showers easing

    • 11
    • 17

    Showers

    • 10
    • 16

    Showers

    • 9
    • 17

    Showers

    • 10
    • 17

    Shower or two

Today 31 May Furneaux Islands

Cloudy. Very high chance of showers. Winds westerly 30 to 45 km/h. Overnight temperatures falling to around 9 with daytime temperatures reaching around 15.

Banks Strait and Franklin

Wind
Westerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
West to northwesterly below 1 metre, increasing to 1 to 1.5 metres about Banks Strait during the morning.
Weather
Cloudy. 95% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Barren Island Temperature Statistics View More

May Temperature

Flinders Island Airport (31km)

  • Lowest 21 May, 2026

    5.2 °C

  • Average May

    14.8 °C

  • Highest 1 May, 2026

    25.9 °C

Climate (2021–Present)

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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