January in Rudolstadt is the snowiest and the coldest month of the year. In January, the weather in Rudolstadt is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Rudolstadt has 13 cloudy, 10 rainy, 5 snowy, and 3 sunny days in January. The rains are usually light. January as well as February, March, November, and December is considered the most uncomfortable time to visit Rudolstadt.