January weather forecast in Rokytnice nad Jizerou

January in Rokytnice nad Jizerou is the snowiest and the most freezing month of the year. In January, the weather in Rokytnice nad Jizerou is typically freezing. Average daily high temperature in January is about zero. On average, Rokytnice nad Jizerou has 13 cloudy, 6 snowy, 5 partly cloudy, 4 sunny, and 3 rainy days in January. The snowfalls are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Rokytnice nad Jizerou.