Aregua, Paraguay offers 1 beach perfect for sunbathing, surfing, swimming, and more. Aregua is known for its historic colonial architecture, the annual Strawberry Festival, and the scenic Lake Ypacarai. The best time to travel to Aregua, 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!