January in Psynabo is the snowiest and the coldest month of the year. In January, the weather in Psynabo is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Psynabo has 17 partly cloudy, 11 sunny, 2 cloudy, and 1 snowy day in January. The snowfalls are usually light. January as well as February and December is considered the most uncomfortable time to visit Psynabo.