Guimaraes, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Guimaraes is known for its beautiful beaches and vibrant cultural heritage. The best time to travel to Guimarães, Brazil, is from June to September, when the weather is cooler and drier, with average air temperatures around 25°C (77°F) and water temperatures near 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!