Current sea water temperature:
+66.2°F
| Minimum sea water temperature in January: | 66.4°F |
| Maximum sea water temperature in January: | 42.8°F |
| Average sea water temperature in January: | 56.2°F |
| more information | |
14 days
forecast
forecast
| Hatteras Island |
monthly
weather
weather
| Hatteras Island |
Sea water temperature for the last 10 days:
| January 12 | 66.2°F | January 7 | 63.1°F |
| January 11 | 66.0°F | January 6 | 62.8°F |
| January 10 | 62.2°F | January 5 | 62.1°F |
| January 9 | 65.3°F | January 4 | 59.5°F |
| January 8 | 64.0°F | January 3 | 56.7°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:
2025
2024
2023
The average sea water temperature in July of 2025 was 82.0°F. The highest and lowest sea temperatures during the month were 86.2°F and 79.2°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.0°F. The highest and lowest sea temperatures during the month were 85.1°F and 78.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 78.1°F and 70.9°F.
current
weather
weather
| Hatteras Island |
weather in
January
January
| 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: 09:11
January 12, monday
1200
43°F
S
7 mph
7 mph
1500
45°F
E
2 mph
2 mph
1800
46°F
NE
7 mph
7 mph
2100
48°F
E
9 mph
9 mph
January 13, tuesday
0000
50°F
NE
11 mph
11 mph
0300
50°F
E
11 mph
11 mph
0600
50°F
E
11 mph
11 mph
0900
50°F
E
7 mph
7 mph
