Kiwengwa, Tanzania offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kiwengwa is known for its stunning white sandy beaches and vibrant coral reefs. The best time to travel to Kiwengwa, Tanzania, is from June to October, with average air temperatures around 25-30°C (77-86°F) and water temperatures about 25-28°C (77-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!