April in Ust-Lekchim is the rainiest month of the year. In April, the weather in Ust-Lekchim is typically cold. Average daily high temperature in April is about 3 degrees above zero. On average, Ust-Lekchim has 22 rainy, 6 cloudy, and 2 snowy days in April. The rains are usually moderate. April as well as January, February, September, and October is considered the most uncomfortable time to visit Ust-Lekchim.