Rum Island Weather Forecast

    • 13
    • 26

    Mostly clear

    • 11
    • 24

    Cloud clearing

    • 13
    • 27

    Sunny

    • 13
    • 23

    Showers increasing

    • 11
    • 18

    Showers

    • 9
    • 16

    Showers easing

    • 8
    • 16

    Shower or two. Becoming windy

Today 21 Oct Furneaux Islands

Mostly sunny. Light winds becoming west to northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures in the mid to high 20s.

Banks Strait and Franklin

Wind
West to northwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
East to northeasterly below 1 metre.
Weather
Clear.
Weather Situation
A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rum Island Temperature Statistics View More

October Temperature

Swan Island (26 km)

  • Lowest 7 October, 2026

    6.2 °C

  • Average October

    13.6 °C

  • Highest 18 October, 2026

    19.6 °C

Climate (2021–2026)

Swan Island (26 km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    17.6 °C
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