July in Lahore is the rainiest and the cloudiest month of the year. In July, the weather in Lahore is typically hot. Average daily high temperature in July is about 35 degrees above zero. On average, Lahore has 21 rainy, 9 sunny, and 1 partly cloudy day in July. The rains are usually heavy. July as well as June and August is considered the most uncomfortable time to visit Lahore.