Bigova, Montenegro offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Bigova, Kotor, Montenegro, is known for its picturesque bay and proximity to the UNESCO World Heritage Site of Kotor Old Town. The best time to travel to Bigova, Montenegro, is from June to September, when the average air temperature is around 25°C (77°F) and the sea temperature is approximately 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!