Sea Temperature in Sullivan's Island in November

© Shan Burkhalter

Complete information on the sea temperature range in the Atlantic Ocean in Sullivan's Island in November. Historical daily data. Climate details for November. Tips on swimming conditions and beach relaxation in Sullivan's Island. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Sullivan's Island Climate and Swimming Opportunities in November

Sullivan's Island lies within the South Carolina in United States. The average daytime temperature in Sullivan's Island in November is 69°F (21°C), while the nighttime average is 50°F (10°C). There are typically seven rainy days during the month, with a total precipitation of 2.6 inches (67 mm). The daylight duration in November in Sullivan's Island is 10 hours, with an average of 6 hours of sunshine per day. The average wind speed in November is 9 mph (14 km/h), and the humidity level is around 73%.

The water temperature in Sullivan's Island in November ranges from 63°F to 70°F (17°C to 21°C). At the beginning of the month, the average temperature is around 70°F (21°C), shifting to 68°F (20°C) by mid-November and reaching 64°F (18°C) in the last ten days. Overall, the average sea temperature in Sullivan's Island for November is 66°F (19°C). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in November in Sullivan's Island