Current sea water temperature:
+76.5°F
| Minimum sea water temperature in September: | 84.0°F |
| Maximum sea water temperature in September: | 70.7°F |
| Average sea water temperature in September: | 78.1°F |
| more information | |
14 days
forecast
forecast
| Hatteras Island |
monthly
weather
weather
| Hatteras Island |
Sea water temperature for the last 10 days:
| September 26 | 76.5°F | September 21 | 79.3°F |
| September 25 | 77.7°F | September 20 | 79.2°F |
| September 24 | 79.3°F | September 19 | 79.9°F |
| September 23 | 79.9°F | September 18 | 80.8°F |
| September 22 | 80.8°F | September 17 | 79.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Hatteras Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Hatteras Island was noticed in July, August and September.
Monthly Sea Temperatures in Hatteras Island, °F
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.1°F. The highest and lowest sea temperatures during the month were 83.1°F and 78.3°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.1°F. The highest and lowest sea temperatures during the month were 84.6°F and 79.2°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 83.8°F and 76.5°F.
current
weather
weather
| Hatteras Island |
weather in
October
October
| Hatteras Island |
Best time for vacation in Hatteras Island
Hatteras Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Hatteras Island
Local time: 19:02
September 26, saturday
2100
66°F
SE
18 mph
18 mph
September 27, sunday
0000
64°F
SE
17 mph
17 mph
0300
63°F
SE
20 mph
20 mph
0600
63°F
SE
20 mph
20 mph
0900
64°F
SE
20 mph
20 mph
1200
66°F
E
19 mph
19 mph
1500
70°F
E
18 mph
18 mph
1800
72°F
NE
14 mph
14 mph
