May in Kirkjubour is the sunniest month of the year. In May, the weather in Kirkjubour is typically cold. Average daily high temperature in May is about 8 degrees above zero. On average, Kirkjubour has 16 rainy, 7 cloudy, 6 sunny, and 2 partly cloudy days in May. The rains are usually moderate. May as well as January, February, March, and April is considered the most uncomfortable time to visit Kirkjubour.