December in Fjardabyggd is the windiest month of the year. In December, the weather in Fjardabyggd is typically cold. Average daily high temperature in December is about 1 degree above zero. On average, Fjardabyggd has 13 rainy, 12 snowy, 3 sunny, and 3 cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Fjardabyggd.