Deal Island Weather Forecast

Today 19 Sep
- 15
- 15
Windy
Sun 20 Sep
- 14
- 19
Windy
Mon 21 Sep
- 11
- 12
Windy
Tue 22 Sep
- 12
- 13
Sunny
Wed 23 Sep
- 12
- 13
Partly cloudy
Thu 24 Sep
- 13
- 15
Partly cloudy
Fri 25 Sep
- 14
- 16
Partly cloudy

Today 19 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
Sun 20 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 21 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 22 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 23 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 24 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
Fri 25 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

Today 19 Sep Furneaux Islands

Cloudy. Winds westerly 30 to 45 km/h. Daytime maximum temperatures around 18.

Deal Island Temperature Statistics View More

September Temperature

Wilsons Promontory Lighthouse (87km)

Lowest 29 July, 2026
6.6 °C
Average 2026
14.8 °C
Highest 6 January, 2026
44.8 °C
Lowest 4 August, 2026
7.7 °C
Average August
11.7 °C
Highest 31 August, 2026
17 °C
Lowest 16 September, 2026
7.3 °C
Average September
12.9 °C
Highest 13 September, 2026
24.2 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (87km)

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Average Low 2021–2026
12.5 °C
Average 2021–2026
14.4 °C
Average High 2021–2026
16.9 °C

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