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Surfside Beach, SC Weather


Surfside Beach, SC climate is hot during summer when temperatures tend to be in the 80's and cold during winter when temperatures tend to be in the 40's.

The warmest month of the year is July with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.99 degrees Fahrenheit.

Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 18 degrees Fahrenheit, and moderate during winter with an average difference of 21 degrees Fahrenheit.

The annual average precipitation at Surfside Beach is 9.99 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is September with an average rainfall of 6.44 Inches.

Weather Data

Normal Climate

Normal Temperatures

(BROOKGREEN GARDENS Weather station, 9.40 miles from Surfside Beach)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 57.6 61.0 67.9 75.0 81.8 86.9 90.4 88.6 84.6 76.5 68.5 60.3 74.9
Mean °F 47.5 50.1 56.9 63.7 71.3 77.3 81.1 79.7 75.4 65.8 57.7 50.0 64.7
Min °F 37.3 39.2 45.9 52.3 60.8 67.7 71.8 70.8 66.2 55.1 46.8 39.7 54.5

Normal Precipitation

(BROOKGREEN GARDENS Weather station, 9.40 miles from Surfside Beach)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 4.70 3.53 4.22 3.10 4.01 4.96 5.89 6.43 6.44 3.89 3.25 4.15 9.99