In April, the weather in Mbuji-Mayi is typically warm. Average daily high temperature in April is about 27 degrees above zero. On average, Mbuji-Mayi has 27 rainy, 2 sunny, and 1 cloudy day in April. The rains are usually heavy. April as well as January, February, March, and September is considered the most uncomfortable time to visit Mbuji-Mayi.