Sourpi, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sourpi is known for its proximity to the Pagasetic Gulf and the nearby archaeological site of Alos. The best time to travel to Sourpi, Greece, is from late May to early October, with average air temperatures ranging from 70°F to 85°F and water temperatures around 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!