Warwick, United States offers 28 beaches perfect for sunbathing, surfing, swimming, and more. Warwick is known for the T.F. Green Airport, which serves as a major gateway for tourists visiting Rhode Island and the surrounding areas. The best time to travel to Warwick, United States, is in late spring (May to June) when the average air temperature is around 60-70°F and the water temperature is approximately 50-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!