December in Leipzig is the rainiest, the windiest, and the cloudiest month of the year. In December, the weather in Leipzig is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Leipzig has 18 rainy, 9 cloudy, 2 sunny, and 2 partly cloudy days in December. The rains are usually light. December as well as January and February is considered the most uncomfortable time to visit Leipzig.