Ossabaw Sound Weather Forecast

Today 22 Oct
- 62
- 72
Sunny
Fri 23 Oct
- 62
- 70
Breezy
Sat 24 Oct
- 60
- 70
Breezy
Sun 25 Oct
- 58
- 70
Breezy
Mon 26 Oct
- 58
- 70
Breezy
Tue 27 Oct
- 60
- 71
Partly Sunny

Today 22 Oct
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 5 pm
19. 6 pm
20. 7 pm
21. 8 pm
22. 9 pm
23. 10 pm
24. 11 pm
Fri 23 Oct
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 5 pm
17. 8 pm
18. 11 pm
Sat 24 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
Sun 25 Oct
1. 2 am
2. 8 am
3. 2 pm
4. 8 pm
Mon 26 Oct
1. 2 am
2. 8 am
3. 2 pm
4. 8 pm
Tue 27 Oct
1. 2 am
2. 8 am
3. 2 pm
4. 8 pm
Wed 28 Oct
1. 2 am
2. 8 am
3. 2 pm
4. 8 pm

Today 22 Oct Coastal Chatham

Sunny. Highs in the lower 70s. Northeast Winds around 5 Mph.

Tonight 22 Oct Coastal Chatham

Clear. Lows in the mid 50s. Northeast Winds around 5 Mph.

Ossabaw Sound Temperature Statistics

October Temperature

Hunter U. S. Army Airfield (13.7 miles)

Lowest 1 February, 2026
18.7 °F
Average 2026
71.5 °F
Highest 11 July, 2026
101.5 °F
Lowest 26 September, 2026
54 °F
Average September
79 °F
Highest 6 September, 2026
94.5 °F
Lowest 19 October, 2026
49.6 °F
Average October
73.5 °F
Highest 13 October, 2026
88.5 °F

Climate (2021–2026)

Hunter U. S. Army Airfield (13.7 miles)

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Average Low 2021–2026
59.5 °F
Average 2021–2026
68.3 °F
Average High 2021–2026
78.2 °F

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Ossabaw Sound Weather Forecast

Today 22 Oct Coastal Chatham

Tonight 22 Oct Coastal Chatham

Fri 23 Oct Coastal Chatham

Fri 23 Oct Coastal Chatham

Sat 24 Oct Coastal Chatham

Sat 24 Oct Coastal Chatham

Sun 25 Oct Coastal Chatham

Sun 25 Oct Coastal Chatham

Mon 26 Oct Coastal Chatham

Mon 26 Oct Coastal Chatham

Tue 27 Oct Coastal Chatham

Tue 27 Oct Coastal Chatham

Temperature Forecast NOAA

Temperature Real-Time

Charleston Radar

National Satellite

National Synoptic

Ossabaw Sound Temperature Statistics

October Temperature

Hunter U. S. Army Airfield (13.7 miles)

Lowest 1 February, 2026

Average 2026

Highest 11 July, 2026

Lowest 26 September, 2026

Average September

Highest 6 September, 2026

Lowest 19 October, 2026

Average October

Highest 13 October, 2026

Climate (2021–2026)

Hunter U. S. Army Airfield (13.7 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026