Westport, United States offers 48 beaches perfect for sunbathing, surfing, swimming, and more. Westport, Connecticut, United States, is known for the Westport Country Playhouse and Compo Beach. The best time to travel to Westport, United States, is during the summer months of July and August, when the average air temperature is around 65-70°F and the water temperature is approximately 55-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!