Raizgiai, Lithuania offers 1 beach perfect for sunbathing, surfing, swimming, and more. Raizgiai, Siauliai, Lithuania, is known for its proximity to the Hill of Crosses, a famous pilgrimage site. The best time to travel to Raizgiai, 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 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!