Imias, Cuba offers 1 beach perfect for sunbathing, surfing, swimming, and more. Imias is known for the Alejandro de Humboldt National Park, a UNESCO World Heritage Site. The best time to travel to Imias, Cuba, is from December to April, when the average air temperature ranges from 24°C to 28°C (75°F to 82°F) and the water temperature is around 26°C to 28°C (79°F to 82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!