Ghayl ash Shab, Oman offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ghayl ash Shab, Ash Sharqiyah North Governorate, Oman, is known for its proximity to the Wahiba Sands desert and the traditional Bedouin culture. The best time to travel to Ghayl ash Shab, 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!