January in Il'inskaya is the cloudiest and the coldest month of the year. In January, the weather in Il'inskaya is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Il'inskaya has 12 partly cloudy, 10 cloudy, 6 sunny, and 3 rainy days in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit Il'inskaya.