Webster, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Webster is known for Lake Chaubunagungamaug, also called Webster Lake, which is a popular destination for beach tourism and water activities. The best time to travel to Webster, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and the water temperature is approximately 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!