Outer Sister Island Weather Forecast

Today 19 Feb
- 18
- 19
Windy
Fri 20 Feb
- 17
- 19
Sunny
Sat 21 Feb
- 18
- 20
Sunny
Sun 22 Feb
- 19
- 21
Shower
Mon 23 Feb
- 17
- 18
Sunny
Tue 24 Feb
- 17
- 19
Shower
Wed 25 Feb
- 18
- 18
Shower

Today 19 Feb
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 20 Feb
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 21 Feb
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 22 Feb
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 23 Feb
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 24 Feb
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 25 Feb
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 19 Feb Furneaux Islands

Clear. Winds westerly 30 to 45 km/h decreasing to 20 to 30 km/h in the late evening.

Outer Sister Island Temperature Statistics View More

February Temperature

Flinders Island Airport (48km)

Lowest 1 January, 2026
4.8 °C
Average 2026
18 °C
Highest 7 January, 2026
34.5 °C
Lowest 1 January, 2026
4.8 °C
Average January
18.1 °C
Highest 7 January, 2026
34.5 °C
Lowest 3 February, 2026
5.1 °C
Average February
17.9 °C
Highest 17 February, 2026
29.8 °C

Climate (2021–Present)

Flinders Island Airport (48km)

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Average Low 2021–2026
10.4 °C
Average 2021–2026
14.3 °C
Average High 2021–2026
18.3 °C

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