January in Harsewinkel is the rainiest, the cloudiest, and the coldest month of the year. In January, the weather in Harsewinkel is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Harsewinkel has 19 rainy, 9 cloudy, and 3 sunny days in January. The rains are usually moderate. January as well as February, March, November, and December is considered the most uncomfortable time to visit Harsewinkel.