January in Bojnurd is the coldest month of the year. In January, the weather in Bojnurd is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Bojnurd has 22 sunny, 7 partly cloudy, 1 rainy, and 1 cloudy day in January. January as well as February and December is considered the most uncomfortable time to visit Bojnurd.