In February, the weather in Aalen is typically cold. Average daily high temperature in February is about 2 degrees above zero. On average, Aalen has 13 rainy, 9 cloudy, 4 sunny, 2 snowy, and 1 partly cloudy day in February. The rains are usually moderate. February as well as January, March, April, and May is considered the most uncomfortable time to visit Aalen.