February in Achim is the cloudiest month of the year. In February, the weather in Achim is typically cold. Average daily high temperature in February is about 4 degrees above zero. On average, Achim has 14 cloudy, 11 rainy, 2 sunny, and 2 partly cloudy days in February. The rains are usually light. February as well as January, March, October, and November is considered the most uncomfortable time to visit Achim.