January in Ust-Tara is the most freezing month of the year. In January, the weather in Ust-Tara is typically freezing. Average daily high temperature in January is about 15 degrees below zero. On average, Ust-Tara has 12 cloudy, 8 snowy, 5 sunny, 5 partly cloudy, and 1 rainy day in January. The snowfalls are usually light. January as well as February, October, and December is considered the most uncomfortable time to visit Ust-Tara.