Jazan City for Basic and Downstream Industries, Saudi Arabia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Jazan City for Basic and Downstream Industries is known for the Farasan Islands, a popular tourist destination in Jazan Province, Saudi Arabia. The best time to travel to Jazan City for Basic and Downstream Industries, Saudi Arabia, is between November and March, with average air temperatures around 25°C (77°F) and water temperatures near 26°C (79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!