Praia do Olho Dagua, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Praia do Olho Dagua is known for its beautiful beaches and vibrant coastal tourism. The best time to travel to Praia do Olho D'Água, Brazil, is from September to November, when the average air temperature ranges from 25°C to 30°C (77°F to 86°F) and the water temperature is around 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!