February in Chelmno is the windiest month of the year. In February, the weather in Chelmno is typically cold. Average daily high temperature in February is about 2 degrees above zero. On average, Chelmno has 10 cloudy, 7 partly cloudy, 6 rainy, 5 sunny, and 1 snowy day in February. The rains are usually light. February as well as January, March, April, and October is considered the most uncomfortable time to visit Chelmno.