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Hilton Head Island
Water Temperature in the Atlantic Ocean in Hilton Head Island, South Carolina: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Hilton Head Island in South Carolina, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Hilton Head Island
71°F
TODAY
71°F
YESTERDAY
69°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Hilton Head Island is 21.9°F. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Atlantic Ocean in Hilton Head Island Over the Last 30 Days
The water temperature in Hilton Head Island today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Hilton Head Island will remain nearly unchanged in the coming days, its value will be 72°F.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United States to enhance accuracy.
Water temperature data for Hilton Head Island and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 30 | 69°F | 71°F | |
| May 1 | 70°F | 68°F | |
| May 2 | 70°F | 69°F | |
| May 3 | 69°F | 69°F | |
| May 4 | 72°F | 69°F | |
| May 5 | 71°F | 71°F | |
| May 6 | 71°F | 70°F | |
| May 7 | 73°F | 71°F | |
| May 8 | 71°F | 71°F | |
| May 9 | 72°F | 71°F | |
| May 10 | 71°F | 71°F | |
| May 11 | 72°F | 71°F | |
| May 12 | 72°F | 71°F | |
| May 13 | 73°F | 72°F | |
| May 14 | 73°F | 72°F | |
| May 15 | 73°F | 72°F |
Sea Temperature in Hilton Head Island Throughout the Year
Throughout the year, the sea temperature in Hilton Head Island exceeds 77°F (25°C) for 136 days, exceeds 72°F (22°C) for 170 days, and exceeds 64°F (18°C) for 224 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Hilton Head Island.
January
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 63°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 56°F | 61°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 60°F | 66°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 65°F | 72°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 73°F | 81°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 78°F | 86°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 83°F | 88°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 85°F | 90°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 82°F | 88°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 75°F | 82°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 73°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 59°F | 66°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Hilton Head Island
You can explore detailed data on how the water temperature in Hilton Head Island varies each month:
What Beaches Are There In and Around Hilton Head Island?
Singleton Beach
Singleton Beach is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Hilton Head Island.
Burkes Beach Access
Burkes Beach Access is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. Burkes Beach Access is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. There is a shark hazard on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Driessen Beach Park
Driessen Beach Park is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Bradley Beach
Bradley Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms.
Chaplin Community Park
Chaplin Community Park is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms. Chaplin Community Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Folly Field Beach Park
Folly Field Beach Park is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Hilton Head Island.
Folly Field Beach
Folly Field Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Hilton Head Island.
Islanders Beach Park
Islanders Beach Park is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms. Islanders Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Coligny Beach Park
Coligny Beach Park is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Coligny Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Westin Resort Access Point
Westin Resort Access Point is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms. Westin Resort Access Point is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Mitchelville Beach Park
Mitchelville Beach Park is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Hilton Head Island. There is parking. There are restrooms. Mitchelville Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Alder Lane Beach
Alder Lane Beach is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Hilton Head Island. There are lifeguards on the beach. There is parking. There are restrooms. Alder Lane Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Fish Haul Inlet
Fish Haul Inlet is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Hilton Head Island. There is parking. There are restrooms. Fish Haul Inlet is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Hilton Head Island Weather
MAY 8
66°F / 88°F
light rainhumidity: 76% | wind: 2 mph
MAY 9
66°F / 75°F
light rainhumidity: 92% | wind: 2 mph
MAY 10
63°F / 70°F
light rainhumidity: 95% | wind: 2 mph
Sea Temperature in the Atlantic Ocean in Hilton Head Island: General Trends and Swimming Opportunities
The coastal region of South Carolina, United States typically experiences a humid subtropical climate with hot, humid summers and mild winters. It gets ample rainfall throughout the year, with the late summer and early fall being the most active period for hurricanes.
Hilton Head Island is located in North America in the Northern Hemisphere at a latitude of 32 degrees, along the shores of the Atlantic Ocean. Hilton Head Island lies within the South Carolina in United States.
The average annual daytime air temperature in Hilton Head Island is 75°F (24°C), with the average nighttime temperature being 57°F (14°C). The highest average daily temperature occurs in July, reaching 89°F (32°C), while the lowest is in January at 58°F (15°C). As for nighttime temperatures, the minimum average temperature of 39°F (4°C) is recorded in January, and the maximum is in July, reaching 73°F (23°C).
According to historical data, Hilton Head Island experiences 110 rainy days per year, which accounts for 30 percent of all days in the year. On average, there are 9 rainy days each month. The wettest month is July, with 12 rainy days and 5.6 inches (143 mm) of precipitation, while the driest month is October, which typically has 6 rainy days and only 3.6 inches (91 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Hilton Head Island is 70°F (21°C). In January, the water reaches its lowest point of the year at 52°F (11°C), while in August, it peaks at 90°F (32°C). The months suitable for comfortable beach vacations and swimming in the Atlantic Ocean are June, July, August, and September. During this period, the water temperature stays above 68°F (20°C) and can reach up to 90°F (32°C) on some days.
Geographical Location of Hilton Head Island
Nearby Cities
Frequently Asked Questions About Hilton Head Island and its Water Temperatures
What is the current sea temperature in Hilton Head Island?
The water temperature today in the Atlantic Ocean in Hilton Head Island is 71°F (21.8°C).
In which months is the water temperature in Hilton Head Island comfortable for swimming?
The water temperature in the Atlantic Ocean in Hilton Head Island is comfortable for swimming and beach vacations in June, July, August, and September.
What is the water temperature in Hilton Head Island during the winter?
The water temperature in the Atlantic Ocean in Hilton Head Island during the winter ranges from 52°F to 66°F (11°C to 19°C).
What is the water temperature in Hilton Head Island during the spring?
The water temperature in the Atlantic Ocean in Hilton Head Island during the spring ranges from 54°F to 81°F (12°C to 27°C).
What is the water temperature in Hilton Head Island during the summer?
The water temperature in the Atlantic Ocean in Hilton Head Island during the summer ranges from 70°F to 90°F (21°C to 32°C).
What is the water temperature in Hilton Head Island during the fall?
The water temperature in the Atlantic Ocean in Hilton Head Island during the fall ranges from 57°F to 88°F (14°C to 31°C).
Is it possible to swim in the sea in Hilton Head Island year-round?
No, it is not possible to swim in the Atlantic Ocean in Hilton Head Island year-round, the months suitable for comfortable swimming are June, July, August, and September.
What sea temperatures can I expect in Hilton Head Island in the next month?
In June, the water temperature in the Atlantic Ocean in Hilton Head Island will range between 70°F (21°C) and 86°F (30°C)