Alsumairat, Saudi Arabia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Alsumairat, Jazan Province, Saudi Arabia, is known for its proximity to the Farasan Islands, a popular destination for diving and exploring marine life. The best time to travel to Alsumairat, Saudi Arabia, is between November and February, when the average air temperature is around 20°C (68°F) and the water temperature is approximately 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!