In February, the weather in Ust-Lopyu is typically freezing. Average daily high temperature in February is about 7 degrees below zero. On average, Ust-Lopyu has 13 cloudy, 9 snowy, 4 sunny, and 3 partly cloudy days 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-Lopyu.