December in Augsburg is the windiest month of the year. In December, the weather in Augsburg is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Augsburg has 17 rainy, 10 cloudy, and 4 sunny days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Augsburg.