In February, the weather in Ust-Kara is typically freezing. Average daily high temperature in February is about 15 degrees below zero. On average, Ust-Kara has 20 cloudy, 4 snowy, 3 sunny, and 2 partly cloudy days in February. The snowfalls are usually light. February as well as January, March, June, and August is considered the most uncomfortable time to visit Ust-Kara.