Bandar Jissah, Oman offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Bandar Jissah, Muscat Governorate, Oman, is known for the luxurious Jumeirah Muscat Bay resort and its stunning natural landscapes. The best time to travel to Bandar Jissah, Oman, is between November and March, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!