January in Gyandja is the snowiest and the coldest month of the year. In January, the weather in Gyandja is typically cold. Average daily high temperature in January is about 5 degrees above zero. On average, Gyandja has 12 sunny, 12 partly cloudy, 4 cloudy, 2 rainy, and 1 snowy day in January. The rains are usually light. January as well as February, March, April, and May is considered the most uncomfortable time to visit Gyandja.