In September, the weather in Iyengra is typically cold. Average daily high temperature in September is about 6 degrees above zero. On average, Iyengra has 17 rainy, 5 sunny, 4 cloudy, and 4 partly cloudy days in September. The rains are usually heavy. September as well as January, February, March, and May is considered the most uncomfortable time to visit Iyengra.