July in Beitostolen is the rainiest, the sunniest, and the warmest month of the year. In July, the weather in Beitostolen is typically warm. Average daily high temperature in July is about 13 degrees above zero. On average, Beitostolen has 22 rainy, 5 sunny, 3 partly cloudy, and 1 cloudy day in July. The rains are usually moderate. July as well as May, June, August, and September is considered the most uncomfortable time to visit Beitostolen.