Current sea water temperature:
+79.9°F
| Minimum sea water temperature in September: | 84.0°F |
| Maximum sea water temperature in September: | 70.9°F |
| Average sea water temperature in September: | 76.7°F |
| more information | |
14 days
forecast
forecast
| Nags Head |
monthly
weather
weather
| Nags Head |
Sea water temperature for the last 10 days:
| September 19 | 79.9°F | September 14 | 80.2°F |
| September 18 | 79.0°F | September 13 | 80.1°F |
| September 17 | 78.6°F | September 12 | 79.7°F |
| September 16 | 78.8°F | September 11 | 79.0°F |
| September 15 | 80.4°F | September 10 | 79.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Nags Head?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nags Head was noticed in August, July and September.
Monthly Sea Temperatures in Nags Head, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.0°F. The highest and lowest sea temperatures during the month were 85.1°F and 78.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 80.4°F. The highest and lowest sea temperatures during the month were 84.4°F and 75.9°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.8°F. The highest and lowest sea temperatures during the month were 84.0°F and 78.6°F.
current
weather
weather
| Nags Head |
weather in
September
September
| Nags Head |
Best time for vacation in Nags Head
Nags Head on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Nags Head
Local time: 05:18
September 19, saturday
0600
77°F
SW
13 mph
13 mph
0900
77°F
SW
19 mph
19 mph
1200
77°F
SW
19 mph
19 mph
1500
77°F
SW
17 mph
17 mph
1800
77°F
SW
15 mph
15 mph
2100
77°F
SW
14 mph
14 mph
September 20, sunday
0000
77°F
W
16 mph
16 mph
0300
77°F
W
14 mph
14 mph
