Uppsala, Sweden offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Uppsala is known for the Uppsala Cathedral and Uppsala University. The best time to travel to Uppsala, Sweden, is from June to August, with average air temperatures around 18-22°C (64-72°F) and water temperatures in nearby lakes around 17-20°C (63-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!