Heri, Lebanon offers 9 beaches perfect for sunbathing, surfing, swimming, and more. Heri, North, Lebanon, is known for its proximity to the ancient city of Tripoli and the historic Citadel of Raymond de Saint-Gilles. The best time to travel to Heri, Lebanon, is in late spring (May) when the average air temperature is around 22°C (72°F) and the Mediterranean Sea 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!