Rum Island Weather Forecast
- 13
- 18
Possible shower. Very windy
- 11
- 18
Shower or two. Wind easing
- 9
- 18
Partly cloudy
- 11
- 21
Mostly sunny
- 11
- 21
Mostly sunny
- 11
- 22
Mostly sunny
- 14
- 23
Partly cloudy
Today 24 Dec Furneaux Islands
Partly cloudy. Medium chance of showers, becoming less likely in the early afternoon. Damaging winds possible. Winds westerly 45 to 65 km/h. Daytime maximum temperatures around 17.
Banks Strait and Franklin
- Wind
- Westerly 25 to 30 knots, reaching up to 35 knots during the day.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Westerly 1 to 1.5 metres, increasing to 1 to 2 metres about Banks Strait.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front passes over Tasmania this morning. A strong west to southwesterly flow will persist behind the front, before a ridge of high pressure moves over the state on Friday.
Rum Island Temperature Statistics View More
December Temperature
Swan Island (26km)
Lowest 2 December, 2025
8.3 °CAverage December
15 °CHighest 13 December, 2025
24.2 °C
Climate (2020–Present)
Swan Island (26km)
Average Low 2020–2025
11.9 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
17.5 °C