January in Bad Waltersdorf is the snowiest and the coldest month of the year. In January, the weather in Bad Waltersdorf is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Bad Waltersdorf has 10 partly cloudy, 8 sunny, 8 cloudy, 3 rainy, and 2 snowy days in January. The rains are usually light. January as well as February, March, April, and May is considered the most uncomfortable time to visit Bad Waltersdorf.