January in Nuristan is the coldest month of the year. In January, the weather in Nuristan is typically cold. Average daily high temperature in January is about 7 degrees above zero. On average, Nuristan has 14 partly cloudy, 11 sunny, 4 rainy, and 2 cloudy days in January. The rains are usually light. January as well as February is considered the most uncomfortable time to visit Nuristan.