July in Jaisalmer is the cloudiest month of the year. In July, the weather in Jaisalmer is typically hot. Average daily high temperature in July is about 38 degrees above zero. On average, Jaisalmer has 14 cloudy, 8 partly cloudy, 7 sunny, and 2 rainy days in July. The rains are usually light. July as well as May, June, and August is considered the most uncomfortable time to visit Jaisalmer.