Matema, Tanzania offers 1 beach perfect for sunbathing, surfing, swimming, and more. Matema, Mbeya Region, Tanzania, is known for its beautiful beaches along Lake Nyasa and the nearby Livingstone Mountains. The best time to travel to Matema, Tanzania, is from June to October, when the average air temperature is around 25°C (77°F) and the water 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!