Delhi, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Delhi is known for Poverty Point World Heritage Site. The best time to travel to Delhi, United States, is during the summer months of June to August, with average air temperatures around 70-80°F and water temperatures in nearby lakes around 65-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!