Outer Sister Island Weather Forecast

Today 25 Oct
- 12
- 13
Partly cloudy
Sun 26 Oct
- 12
- 13
Rain
Mon 27 Oct
- 10
- 11
Shower
Tue 28 Oct
- 10
- 12
Partly cloudy
Wed 29 Oct
- 12
- 14
Partly cloudy
Thu 30 Oct
- 12
- 14
Partly cloudy
Fri 31 Oct
- 13
- 16
Shower

Today 25 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 26 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 27 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 28 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 29 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 30 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 31 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 25 Oct Furneaux Islands

Mostly clear. Winds westerly 20 to 30 km/h becoming light in the late evening.

Outer Sister Island Temperature Statistics View More

October Temperature

Flinders Island Airport (48km)

Lowest 18 May, 2025
-1.3 °C
Average 2025
14.3 °C
Highest 27 January, 2025
34.7 °C
Lowest 6 September, 2025
0.8 °C
Average September
12.1 °C
Highest 15 September, 2025
22.5 °C
Lowest 19 October, 2025
5.7 °C
Average October
13.1 °C
Highest 16 October, 2025
24.5 °C

Climate (2020–Present)

Flinders Island Airport (48km)

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Average Low 2020–2025
10.5 °C
Average 2020–2025
14.3 °C
Average High 2020–2025
18.3 °C

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