In April, the weather in Ust-Lekchim is typically cold. Average daily high temperature in April is about 5 degrees above zero. On average, Ust-Lekchim has 11 partly cloudy, 8 cloudy, 5 rainy, 5 sunny, and 1 snowy day in April. The rains are usually light. April as well as January, February, September, and October is considered the most uncomfortable time to visit Ust-Lekchim.