R. Eugenio da Costa, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. R. Eugenio da Costa is not widely recognized for specific tourist attractions or proper nouns. The best time to travel to R. Eugenio da Costa, Brazil, is from May to September, with average air temperatures around 75°F (24°C) and water temperatures near 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!