Outer Sister Island Weather Forecast

    • 12
    • 14

    Shower

    • 12
    • 13

    Shower

    • 12
    • 14

    Windy

    • 14
    • 15

    Shower

    • 12
    • 13

    Shower

    • 12
    • 13

    Partly cloudy

    • 12
    • 14

    Shower

Today 19 Jul Furneaux Islands

Mostly sunny morning. High chance of showers, most likely late this afternoon and evening. Damaging winds possible. Winds north to northwesterly 15 to 25 km/h tending west to northwesterly 30 to 45 km/h in the late afternoon. Daytime maximum temperatures around 14.

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  • Temperature Forecast Bureau of Meteorology

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Outer Sister Island Temperature Statistics View More

July Temperature

Flinders Island Airport (48km)

  • Lowest 4 July, 2025

    1.8 °C

  • Average July

    10.6 °C

  • Highest 5 July, 2025

    16.7 °C

Climate (2020–Present)

Flinders Island Airport (48km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
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