Myrtle Beach Weather In November 2025. The average daily high temperature in myrtle beach in november is 68°f (20°c). Myrtle beach, united states in november experiences a mild autumn climate with comfortable temperatures and moderate precipitation.

The temperatures in myrtle beach in november are usually low and can range between 11 ° c and 18 ° c. Daily high temperatures decrease by 7°f, from 70°f to 63°f, rarely falling below 52°f or exceeding 78°f.