April in Koloksha is the rainiest month of the year. In April, the weather in Koloksha is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Koloksha has 16 rainy, 9 cloudy, and 5 sunny days in April. The rains are usually moderate. April as well as January, March, October, and November is considered the most uncomfortable time to visit Koloksha.