Current sea water temperature:
+82.4°F
| Minimum sea water temperature in July: | 86.5°F |
| Maximum sea water temperature in July: | 76.3°F |
| Average sea water temperature in July: | 80.9°F |
| more information | |
14 days
forecast
forecast
| Outer Banks |
monthly
weather
weather
| Outer Banks |
Sea water temperature for the last 10 days:
| July 21 | 82.4°F | July 16 | 80.4°F |
| July 20 | 82.8°F | July 15 | 81.3°F |
| July 19 | 81.9°F | July 14 | 81.5°F |
| July 18 | 80.6°F | July 13 | 82.2°F |
| July 17 | 80.1°F | July 12 | 82.4°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.7°F. The highest and lowest sea temperatures during the month were 84.0°F and 77.9°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
July
July
| 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: 09:24
July 21, tuesday
1200
81°F
NE
25 mph
25 mph
1500
82°F
NE
29 mph
29 mph
1800
82°F
NE
27 mph
27 mph
2100
82°F
NE
32 mph
32 mph
July 22, wednesday
0000
82°F
NE
27 mph
27 mph
0300
82°F
NE
29 mph
29 mph
0600
81°F
NE
30 mph
30 mph
0900
82°F
NE
30 mph
30 mph
