December in Dietzenbach is the rainiest and the windiest month of the year. In December, the weather in Dietzenbach is typically cold. Average daily high temperature in December is about 5 degrees above zero. On average, Dietzenbach has 17 rainy, 10 cloudy, 3 sunny, and 1 partly cloudy day in December. The rains are usually moderate. December as well as January, February, and November is considered the most uncomfortable time to visit Dietzenbach.