Joensuu, Finland offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Edappadu is known for its proximity to the historic Gingee Fort and the scenic beauty of the Kalvarayan Hills. The best time to travel to Joensuu, Finland, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and the water temperature in lakes is approximately 15-20°C (59-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!