Terjit, Mauritania offers 1 beach perfect for sunbathing, surfing, swimming, and more. Creggane is known for its proximity to the scenic Shannon Estuary and the historic Foynes Flying Boat & Maritime Museum. The best time to travel to Terjit, Mauritania, is between November and February, when the average air temperature is around 25°C (77°F) and water temperature is approximately 20°C (68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!