Located off the coast of South Carolina, the Isle of Palms experiences a transition to warmer temperatures during April. This period typically sees daily highs ranging from the low 70s to the low 80s Fahrenheit (low 20s to high 20s Celsius), with nighttime lows averaging in the 60s Fahrenheit (mid-teens Celsius). Ocean temperatures are generally cool, ranging from the mid-60s to low 70s Fahrenheit (high teens to low 20s Celsius). Rainfall is possible, although April is generally considered a drier month compared to other times of the year.
This transitional period offers pleasant conditions for outdoor activities, with comfortable temperatures for beachgoing, golfing, and exploring the island’s natural beauty. Historically, April has marked the beginning of the tourist season for the Isle of Palms, as visitors seek to enjoy the warmer weather and avoid the summer crowds. The moderate temperatures and sunshine make it an ideal time for families and individuals looking for a relaxing beach vacation.