Sepulchre Island Weather Forecast

Today 11 Jul
- 8
- 17
Windy. Sunny
Sat 12 Jul
- 9
- 17
Sunny
Sun 13 Jul
- 7
- 18
Mostly sunny
Mon 14 Jul
- 10
- 17
Partly cloudy
Tue 15 Jul
- 7
- 15
Shower or two
Wed 16 Jul
- 6
- 16
Sunny
Thu 17 Jul
- 7
- 17
Mostly sunny

Today 11 Jul
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 12 Jul
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 13 Jul
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 14 Jul
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 15 Jul
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 16 Jul
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 17 Jul
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 11 Jul Illawarra

Mostly sunny. Damaging winds possible during the morning. Winds westerly 30 to 45 km/h. Daytime maximum temperatures between 11 and 17.

Sepulchre Island Temperature Statistics View More

July Temperature

Nowra (RAN Air Station) (18km)

Lowest 22 June, 2025
0.4 °C
Average 2025
17.4 °C
Highest 28 January, 2025
39 °C
Lowest 22 June, 2025
0.4 °C
Average June
10.7 °C
Highest 23 June, 2025
23.2 °C
Lowest 5 July, 2025
5.5 °C
Average July
11.9 °C
Highest 6 July, 2025
21.7 °C

Climate (2020–Present)

Nowra (RAN Air Station) (18km)

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Average Low 2020–2025
12 °C
Average 2020–2025
16.5 °C
Average High 2020–2025
22.4 °C

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