Playa Grande, Venezuela offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Playa Grande, Sucre, Venezuela, is known for its beautiful beaches and the Mochima National Park. The best time to travel to Playa Grande, Venezuela, is from December to April, with average air temperatures around 80°F (27°C) and water temperatures near 79°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!