South Carolina water temperature in October

How cold is South Carolina water in fall? In October sea water temperature throughout South Carolina warms above 68°F and it is enough for a comfortable bath. Based on average water temperature observations over the past ten years, the warmest ocean in South Carolina in October was 75.2°F (in Fripp Island), and the coldest sea 73.9°F (in Myrtle Beach). 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 October

South Carolina cities and resorts with the values of the average water temperature in October 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.

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

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

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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.