Baia do Sol, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Baia do Sol is known for its proximity to the Amazon Rainforest and the Marajo Island, offering unique eco-tourism experiences. The best time to travel to Baia do Sol, Brazil, is from June to September, with average air temperatures around 28°C (82°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!