Moletai, Lithuania offers 1 beach perfect for sunbathing, surfing, swimming, and more. Moletai is known for the Moletai Astronomical Observatory and the Lithuanian Museum of Ethnocosmology. The best time to travel to Moletai, Lithuania, is during the summer months of June to August, when the average air temperature is around 17-20°C (63-68°F) and the water temperature in lakes 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!