Vannalli, India offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Vannalli is known for its serene beaches and picturesque coastal landscapes. The best time to travel to Vannalli, India, is from November to February, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!