Muscat, Oman offers 16 beaches perfect for sunbathing, surfing, swimming, and more. Muscat is known for the Sultan Qaboos Grand Mosque, Royal Opera House Muscat, and Mutrah Souq. The best time to travel to Muscat, Oman, is between November and March, with average air temperatures around 24°C (75°F) and water temperatures around 25°C (77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!