Isla de Toas, Venezuela offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Isla de Toas is known for its salt flats and the historic San Carlos de la Barra Fortress. The best time to travel to Isla de Toas, Venezuela, is from December to April, with average air temperatures around 80°F (27°C) and water temperatures near 78°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!