In April, the weather in Chemdal'sk is typically cold. Average daily high temperature in April is about 1 degree above zero. On average, Chemdal'sk has 14 rainy, 8 cloudy, 7 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 Chemdal'sk.