January in Esch-sur-Sure is the coldest month of the year. In January, the weather in Esch-sur-Sure is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Esch-sur-Sure has 18 rainy, 8 cloudy, 4 sunny, and 1 partly cloudy day in January. The rains are usually moderate. January as well as February, October, November, and December is considered the most uncomfortable time to visit Esch-sur-Sure.