Current sea water temperature:
+50.4°F
| Minimum sea water temperature in December: | 63.9°F |
| Maximum sea water temperature in December: | 46.6°F |
| Average sea water temperature in December: | 53.7°F |
| more information | |
14 days
forecast
forecast
| Nags Head |
monthly
weather
weather
| Nags Head |
Sea water temperature for the last 10 days:
| December 30 | 50.4°F | December 25 | 50.7°F |
| December 29 | 49.5°F | December 24 | 49.6°F |
| December 28 | 49.6°F | December 23 | 51.8°F |
| December 27 | 50.0°F | December 22 | 51.8°F |
| December 26 | 50.0°F | December 21 | 48.6°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 July, August and September.
Monthly Sea Temperatures in Nags Head, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.6°F. The highest and lowest sea temperatures during the month were 86.2°F and 78.8°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 77.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 78.1°F and 71.1°F.
current
weather
weather
| Nags Head |
weather in
January
January
| 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: 15:01
December 30, tuesday
1800
41°F
E
17 mph
17 mph
2100
37°F
E
17 mph
17 mph
December 31, wednesday
0000
37°F
E
17 mph
17 mph
0300
36°F
E
18 mph
18 mph
0600
36°F
E
17 mph
17 mph
0900
37°F
E
17 mph
17 mph
1200
43°F
E
17 mph
17 mph
1500
48°F
NE
16 mph
16 mph
