The best time to go to Folly Beach is during the spring (April to May) and fall (September to October) when the weather is pleasant and the crowds are smaller.During these shoulder seasons, you'll find comfortable temperatures, typically ranging from the low 70s to low 80s Fahrenheit, which are ideal for enjoying the beach, water activities, and exploring the island. The ocean water is warm enough for swimming, and you can enjoy sunbathing without the intense heat of summer. For couples or solo travelers seeking a more peaceful experience without the bustling summer crowds, these months offer a relaxed atmosphere with easier access to restaurants and attractions.The summer months (June to August) are also popular, especially for families, but they bring higher temperatures, humidity, and larger crowds. If you're planning a family vacation with children, summer provides a lively environment with all beach activities fully operational.