Franklinton, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Franklinton is known for the Washington Parish Free Fair, one of the largest free fairs in the United States. The best time to travel to Franklinton, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and water temperature in nearby lakes is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!