Borj, Lebanon offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Borj, North, Lebanon, is known for the ancient Phoenician city of Byblos, a UNESCO World Heritage site. The best time to travel to Borj, Lebanon, is in the spring (April to June) when the average air temperature is around 20-25°C (68-77°F) and the Mediterranean Sea temperature is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!