January weather forecast in Deadwood

January in Deadwood is the snowiest and the coldest month of the year. In January, the weather in Deadwood is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Deadwood has 12 sunny, 10 partly cloudy, 5 snowy, and 4 cloudy days in January. The snowfalls are usually light. January as well as February, March, April, and May is considered the most uncomfortable time to visit Deadwood.