Myrtle Beach, South Carolina, in May typically experiences a transition from spring to summer. Daily high temperatures average in the low to mid-70s Fahrenheit (low 20s Celsius), while nighttime lows generally settle in the mid-60s Fahrenheit (high teens Celsius). The ocean water temperature gradually warms throughout the month, making it increasingly suitable for swimming and water sports. Rainfall is possible, though May is not generally considered one of the wetter months in Myrtle Beach.
Understanding the typical climate conditions for this period is crucial for visitors planning trips. This information allows for informed decisions regarding packing, activity scheduling, and potential alternative plans in case of inclement weather. Historically, May has been a popular time to visit Myrtle Beach due to the pleasant temperatures and fewer crowds compared to the peak summer months. This shoulder season offers a balance of comfortable conditions and a more relaxed atmosphere.