January in Nish is the snowiest and the coldest month of the year. In January, the weather in Nish is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Nish has 10 cloudy, 7 sunny, 6 rainy, 6 partly cloudy, and 2 snowy days in January. The rains are usually light. January as well as February, March, and December is considered the most uncomfortable time to visit Nish.