August in Sauðárkrókur is the rainiest month of the year. In August, the weather in Sauðárkrókur is typically warm. Average daily high temperature in August is about 12 degrees above zero. On average, Sauðárkrókur has 16 rainy, 8 cloudy, 4 partly cloudy, and 3 sunny days in August. The rains are usually heavy. August as well as April, May, June, and July is considered the most uncomfortable time to visit Sauðárkrókur.