In February, the weather in Ust-Lekchim is typically freezing. Average daily high temperature in February is about 10 degrees below zero. On average, Ust-Lekchim has 17 snowy, 11 cloudy, and 1 sunny day in February. The snowfalls are usually light. February as well as January, April, September, and October is considered the most uncomfortable time to visit Ust-Lekchim.