January weather forecast in Schmallenberg

January in Schmallenberg is the snowiest, the windiest, and the coldest month of the year. In January, the weather in Schmallenberg is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Schmallenberg has 10 cloudy, 8 rainy, 6 partly cloudy, 4 sunny, and 3 snowy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Schmallenberg.