January in Ciechocinek is the snowiest and the coldest month of the year. In January, the weather in Ciechocinek is typically freezing. Average daily high temperature in January is about 1 degree above zero. On average, Ciechocinek has 13 cloudy, 7 partly cloudy, 5 rainy, 4 sunny, and 2 snowy days in January. The rains are usually light. January as well as February, March, April, and October is considered the most uncomfortable time to visit Ciechocinek.