Inner Sister Island Weather Forecast

Today 27 Sep
- 4
- 15
Clear
Mon 28 Sep
- 4
- 16
Sunny
Tue 29 Sep
- 6
- 19
Partly cloudy
Wed 30 Sep
- 12
- 21
Shower
Thu 1 Oct
- 13
- 21
Shower
Fri 2 Oct
- 11
- 16
Shower
Sat 3 Oct
- 9
- 16
Partly cloudy

Today 27 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 28 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 29 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 30 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 1 Oct
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 2 Oct
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 3 Oct
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 27 Sep Furneaux Islands

Clear. Light winds.

Inner Sister Island Temperature Statistics View More

September Temperature

Flinders Island Airport (44km)

Lowest 23 September, 2026
-0.5 °C
Average 2026
14.5 °C
Highest 7 January, 2026
34.5 °C
Lowest 2 August, 2026
1.5 °C
Average August
11.6 °C
Highest 19 August, 2026
18 °C
Lowest 23 September, 2026
-0.5 °C
Average September
12.6 °C
Highest 20 September, 2026
25.6 °C

Climate (2021–2026)

Flinders Island Airport (44km)

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Average Low 2021–2026
10.4 °C
Average 2021–2026
14.4 °C
Average High 2021–2026
18.4 °C

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