ResortQuest Isle of Palms, Wild Dunes & Sullivan's Island Weather

The weather on Isle of Palms, Wild Dunes, and Sullivan's Islands is ideal for boating, swimming, and golf...and about everything else you like to do on vacation. Summer temperatures are in the mid-to-high 80's, and we experience pleasantly cool weather in the 50° range during winter. The warmest month of the year is July with average highs of 89°F.