Agria, Greece offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Agria is known for its proximity to the scenic Mount Pelion and the beautiful beaches along the Pagasetic Gulf. The best time to travel to Agria, Greece, is from late May to early October, with average air temperatures ranging from 70°F to 85°F and water temperatures from 72°F to 79°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!