Plienciems, Latvia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Plienciems is known for its proximity to the Gulf of Riga and the scenic beauty of the Kemeri National Park. The best time to travel to Plienciems, Latvia, is during the summer months of June to August, when the average air temperature is around 18-22°C (64-72°F) and the water temperature is approximately 17-20°C (63-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!