January in Rorvik is the coldest month of the year. In January, the weather in Rorvik is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Rorvik has 17 rainy, 6 sunny, 3 snowy, 3 cloudy, and 2 partly cloudy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Rorvik.