Lavandevil, Iran offers 1 beach perfect for sunbathing, surfing, swimming, and more. Lavandevil, Gilan Province, Iran, is known for the Lavandevil Wildlife Refuge. The best time to travel to Lavandevil, Iran, is during spring (April to June) when the average air temperature is around 20-25°C (68-77°F) and the water 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!