January in Yersi is the coldest month of the year. In January, the weather in Yersi is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Yersi has 13 partly cloudy, 10 sunny, 4 rainy, and 4 cloudy days in January. The rains are usually light. January as well as February, March, and December is considered the most uncomfortable time to visit Yersi.