Inner Sister Island Weather Forecast
- 4
- 13
Cloudy
- 6
- 15
Cloudy
- 5
- 14
Cloudy
- 5
- 14
Partly cloudy
- 6
- 14
Cloudy
- 6
- 15
Partly cloudy
- 6
- 16
Shower
Today 5 Jul Furneaux Islands
Cloudy. Slight chance of a shower. Winds southwesterly 15 to 25 km/h turning southeasterly 15 to 20 km/h during the morning and early afternoon. Overnight temperatures falling to around 4 with daytime temperatures reaching around 12.
Inner Sister Island Temperature Statistics View More
July Temperature
Flinders Island Airport (44km)
Lowest 3 July, 2026
8.3 °CAverage July
12.7 °CHighest 1 July, 2026
16.9 °C
Climate (2021–2026)
Flinders Island Airport (44km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.4 °C