January in Barsinghausen is the snowiest and the coldest month of the year. In January, the weather in Barsinghausen is typically cold. Average daily high temperature in January is about 4 degrees above zero. On average, Barsinghausen has 10 rainy, 9 cloudy, 7 partly cloudy, 4 sunny, and 1 snowy day in January. The rains are usually moderate. January as well as February, March, April, and October is considered the most uncomfortable time to visit Barsinghausen.