Kaup, India offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Kaup, Karnataka, India, is known for the Kaup Lighthouse and its scenic beaches. The best time to travel to Kaup, India, is from November to February, with average air temperatures around 25-30°C (77-86°F) and water temperatures approximately 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!