July in Aden is the cloudiest and the hottest month of the year. In July, the weather in Aden is typically hot. Average daily high temperature in July is about 40 degrees above zero. On average, Aden has 14 sunny, 10 partly cloudy, 5 rainy, and 2 cloudy days in July. The rains are usually light. July as well as August and September is considered the most uncomfortable time to visit Aden.