April in Prokop is the rainiest month of the year. In April, the weather in Prokop is typically cold. Average daily high temperature in April is about 4 degrees above zero. On average, Prokop has 18 rainy, 8 cloudy, 3 snowy, and 1 sunny day in April. The rains are usually moderate. April as well as January, February, May, and September is considered the most uncomfortable time to visit Prokop.