July in Akureyri is the warmest month of the year. In July, the weather in Akureyri is typically warm. Average daily high temperature in July is about 11 degrees above zero. On average, Akureyri has 16 rainy, 8 cloudy, 5 partly cloudy, and 2 sunny days in July. The rains are usually heavy. July as well as May, June, August, and September is considered the most uncomfortable time to visit Akureyri.