Rum Island Weather Forecast

    • 9
    • 15

    Sunny

    • 6
    • 15

    Mostly sunny

    • 9
    • 15

    Morning shower or two

    • 8
    • 15

    Partly cloudy

    • 9
    • 15

    Mostly sunny

    • 9
    • 16

    Cloudy

    • 8
    • 18

    Showers. Becoming windy

Today 26 Aug Furneaux Islands

Sunny. Winds westerly 25 to 35 km/h turning southwesterly 15 to 20 km/h during the day. Overnight temperatures falling to around 8 with daytime temperatures reaching around 15.

Banks Strait and Franklin

Wind
Westerly 15 to 25 knots turning south to southwesterly below 10 knots in the evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Southerly below 1 metre, increasing to 1 to 1.5 metres during the afternoon, then tending northwest to southwesterly below 1 metre by early evening.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rum Island Temperature Statistics View More

August Temperature

Swan Island (26km)

  • Lowest 7 August, 2026

    7 °C

  • Average August

    12.1 °C

  • Highest 19 August, 2026

    16.7 °C

Climate (2021–2026)

Swan Island (26km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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