March in Koforidua is the windiest and the hottest month of the year. In March, the weather in Koforidua is typically hot. Average daily high temperature in March is about 32 degrees above zero. On average, Koforidua has 21 rainy, 4 sunny, 4 partly cloudy, and 2 cloudy days in March. The rains are usually heavy. March as well as April, May, June, and July is considered the most uncomfortable time to visit Koforidua.