Current sea water temperature:
+50.5°F
| Minimum sea water temperature in December: | 66.6°F |
| Maximum sea water temperature in December: | 44.6°F |
| Average sea water temperature in December: | 55.3°F |
| more information | |
14 days
forecast
forecast
| Outer Banks |
monthly
weather
weather
| Outer Banks |
Sea water temperature for the last 10 days:
| December 29 | 50.5°F | December 24 | 52.5°F |
| December 28 | 51.3°F | December 23 | 55.8°F |
| December 27 | 52.3°F | December 22 | 54.0°F |
| December 26 | 53.1°F | December 21 | 52.9°F |
| December 25 | 55.2°F | December 20 | 48.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Outer Banks?
Based on the data about daily sea water temperature for the last three years the warmest sea in Outer Banks was noticed in July, August and September.
Monthly Sea Temperatures in Outer Banks, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 82.4°F. The highest and lowest sea temperatures during the month were 86.5°F and 79.0°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.1°F. The highest and lowest sea temperatures during the month were 85.3°F and 77.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.3°F. The highest and lowest sea temperatures during the month were 78.1°F and 71.1°F.
current
weather
weather
| Outer Banks |
weather in
January
January
| Outer Banks |
Best time for vacation in Outer Banks
Outer Banks on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Outer Banks
Local time: 02:57
December 29, monday
0300
61°F
NE
21 mph
21 mph
0600
61°F
NE
24 mph
24 mph
0900
63°F
NE
25 mph
25 mph
1200
61°F
NE
34 mph
34 mph
1500
61°F
NE
35 mph
35 mph
1800
61°F
SE
33 mph
33 mph
2100
54°F
SE
31 mph
31 mph
December 30, tuesday
0000
45°F
SE
29 mph
29 mph
