In April, the weather in Klyukvinka is typically cold. Average daily high temperature in April is about 3 degrees above zero. On average, Klyukvinka has 13 rainy, 12 cloudy, 3 snowy, 1 sunny, and 1 partly cloudy 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 Klyukvinka.