January in Hradec Králové is the snowiest and the coldest month of the year. In January, the weather in Hradec Králové is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Hradec Králové has 10 partly cloudy, 9 cloudy, 6 rainy, 4 sunny, and 2 snowy days in January. The rains are usually moderate. January as well as February, March, October, and November is considered the most uncomfortable time to visit Hradec Králové.