Current sea water temperature:
+67.5°F
| Minimum sea water temperature in November: | 73.8°F |
| Maximum sea water temperature in November: | 57.9°F |
| Average sea water temperature in November: | 65.7°F |
| more information | |
14 days
forecast
forecast
| Hilton Head Island |
monthly
weather
weather
| Hilton Head Island |
Sea water temperature for the last 10 days:
| October 28 | 67.5°F | October 23 | 69.1°F |
| October 27 | 66.9°F | October 22 | 69.8°F |
| October 26 | 67.5°F | October 21 | 71.1°F |
| October 25 | 68.5°F | October 20 | 73.2°F |
| October 24 | 68.9°F | October 19 | 75.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Hilton Head Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Hilton Head Island was noticed in August, July and September.
Monthly Sea Temperatures in Hilton Head Island, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 86.3°F. The highest and lowest sea temperatures during the month were 87.3°F and 84.9°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 83.2°F. The highest and lowest sea temperatures during the month were 86.0°F and 77.5°F.
current
weather
weather
| Hilton Head Island |
weather in
November
November
| Hilton Head Island |
Best time for vacation in Hilton Head Island
Hilton Head Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Hilton Head Island
Local time: 16:27
November 01, sunday
1800
68°F
SW
19 mph
19 mph
2100
68°F
SW
19 mph
19 mph
November 02, monday
0000
66°F
SW
16 mph
16 mph
0300
66°F
SW
15 mph
15 mph
0600
66°F
SW
14 mph
14 mph
0900
66°F
SW
12 mph
12 mph
1200
73°F
W
17 mph
17 mph
1500
73°F
SW
19 mph
19 mph
