March in Sumbe is the cloudiest month of the year. In March, the weather in Sumbe is typically freezing. Average daily high temperature in March is about zero. On average, Sumbe has 22 cloudy, 4 sunny, 4 partly cloudy, and 1 rainy day in March. The rains are usually light. March as well as January, April, May, and June is considered the most uncomfortable time to visit Sumbe.