January in Pisgah Forest is the coldest month of the year. In January, the weather in Pisgah Forest is typically cold. Average daily high temperature in January is about 5 degrees above zero. On average, Pisgah Forest has 11 partly cloudy, 10 rainy, and 10 sunny days in January. The rains are usually heavy. January as well as February, March, May, and July is considered the most uncomfortable time to visit Pisgah Forest.