Spidiada, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Szczecin is known for its Pomeranian Dukes' Castle and the Philharmonic Hall. The best time to travel to Spidiada, Greece, is from May to September, with average air temperatures around 75°F (24°C) and water temperatures around 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!