World sea water temperatures

South Carolina water temperature in January

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Is South Carolina warm enough to swim in winter? In January sea water temperature throughout South Carolina is not yet warm enough for swimming and does not exceed 68°F. Based on average water temperature observations over the past ten years, the warmest ocean in South Carolina in January was 60.1°F (in Folly Beach), and the coldest sea 58.1°F (in Beaufort). To find out the sea temperature today and in the coming days, go to Current sea temperature in South Carolina

South Carolina sea surface temp in January

South Carolina cities and resorts with the values of the average water temperature in January in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.

 
2025
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2021
49.1°F
55°F
54.7°F
53.8°F
54.3°F
49.8°F
53.4°F
54°F
54°F
54.7°F

South Carolina water temperature by month

To find out what the water temperature was in South Carolina any day over a period of the last ten years, select the month

Where is the warm sea water in January?

Want to know where the water temperature in January is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Where can you swim in South Carolina in January?

Places with the warmest average ocean water temperature in South Carolina in January. Also indicated are the maximum and minimum temperatures in January for these locations based on observations over the past 10 years

AvrMinMax
Folly Beach60.1°F45.1°F68.9°F
Isle of Palms60.1°F45.7°F69.3°F
Sullivan's Island59.9°F44.8°F69.1°F
Charleston59.9°F44.8°F69.1°F
Seabrook Island59.9°F45°F68.7°F

South Carolina photo gallery

  • Shem Creek, Mount Pleasant, SC. Unbelievable night sky with shimp boats in the foreground!
  • South Carolina
  • South Carolina

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Our report for United States is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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