Corazon de Jesus, Paraguay offers 1 beach perfect for sunbathing, surfing, swimming, and more. Corazon de Jesus, Guaira, Paraguay, is known for its proximity to the Ybycui National Park and the historic La Rosada iron foundry. The best time to travel to Corazon de Jesus, Paraguay, is from May to September, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!