August in Skapa is the warmest month of the year. In August, the weather in Skapa is typically warm. Average daily high temperature in August is about 14 degrees above zero. On average, Skapa has 22 rainy, 5 sunny, 2 cloudy, and 2 partly cloudy days in August. The rains are usually moderate. August as well as January, February, March, and April is considered the most uncomfortable time to visit Skapa.