Outer Sister Island Weather Forecast
- 13
- 13
Windy
- 12
- 13
Windy
- 13
- 14
Partly cloudy
- 13
- 13
Shower
- 13
- 13
Shower
- 12
- 13
Sunny
- 13
- 14
Shower
Today 22 Aug Furneaux Islands
Partly cloudy. Very high chance of showers, becoming less likely this morning. Damaging winds possible. Winds westerly 40 to 60 km/h. Daytime maximum temperatures around 14.
Outer Sister Island Temperature Statistics View More
August Temperature
Flinders Island Airport (48km)
Lowest 2 August, 2026
1.5 °CAverage August
11.3 °CHighest 19 August, 2026
18 °C
Climate (2021–2026)
Flinders Island Airport (48km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.4 °C