August in Chandigarh is the rainiest and the cloudiest month of the year. In August, the weather in Chandigarh is typically hot. Average daily high temperature in August is about 31 degrees above zero. On average, Chandigarh has 24 rainy and 7 sunny days in August. The rains are usually heavy. August as well as July is considered the most uncomfortable time to visit Chandigarh.