Average Temperatures
January 58.2
February 60.7
March 65.8
April 74.3
May 74.1
June 82.0
July 83.7
August 83.0
September 83.0
October 76.0
November 61.0
December 52.5
The climate in Myrtle Beach and the South Brunswick Islands is generally mild, due to the off shore Gulf Stream which moderates the winter temperatures. Summers are cooled by the sea breezes, thus, extreme heat is unusual. Spring will average temperatures in the 70’s with scattered showers. Fall will produce water temperatures of around 63 degrees and an average air temperatures of 74 degrees.
