January in Lauf an der Pegnitz is the snowiest, the cloudiest, and the coldest month of the year. In January, the weather in Lauf an der Pegnitz is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Lauf an der Pegnitz has 18 rainy, 8 cloudy, 3 sunny, and 2 snowy days in January. The rains are usually moderate. January as well as February, November, and December is considered the most uncomfortable time to visit Lauf an der Pegnitz.