Inner Sister Island Weather Forecast

Today 23 Apr
- 13
- 21
Sunny
Fri 24 Apr
- 13
- 21
Partly cloudy
Sat 25 Apr
- 11
- 21
Partly cloudy
Sun 26 Apr
- 13
- 22
Partly cloudy
Mon 27 Apr
- 10
- 20
Partly cloudy
Tue 28 Apr
- 10
- 21
Partly cloudy
Wed 29 Apr
- 12
- 20
Partly cloudy

Today 23 Apr
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 24 Apr
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 25 Apr
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 26 Apr
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 27 Apr
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 28 Apr
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 29 Apr
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 23 Apr Furneaux Islands

Sunny. Winds north to northeasterly 15 to 20 km/h. Daytime maximum temperatures in the low 20s.

Inner Sister Island Temperature Statistics View More

April Temperature

Flinders Island Airport (44km)

Lowest 19 April, 2026
2.8 °C
Average 2026
17.1 °C
Highest 7 January, 2026
34.5 °C
Lowest 28 March, 2026
6.3 °C
Average March
17.1 °C
Highest 11 March, 2026
27.5 °C
Lowest 19 April, 2026
2.8 °C
Average April
14.5 °C
Highest 1 April, 2026
28.6 °C

Climate (2021–Present)

Flinders Island Airport (44km)

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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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