Kisiju, Tanzania offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kisiju is known for its serene beaches and traditional fishing village atmosphere. The best time to travel to Kisiju, Tanzania, is from June to October, when the average air temperature is around 25-30°C (77-86°F) and the water temperature is approximately 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!