Sidon, Lebanon offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sidon is known for the Sidon Sea Castle and the Soap Museum. The best time to travel to Sidon, Lebanon, is from April to June, with average air temperatures around 20-25°C (68-77°F) and sea temperatures about 19-23°C (66-73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!