September in Diyur is the rainiest month of the year. In September, the weather in Diyur is typically cold. Average daily high temperature in September is about 8 degrees above zero. On average, Diyur has 24 rainy and 6 cloudy days in September. The rains are usually moderate. September as well as January, February, April, and May is considered the most uncomfortable time to visit Diyur.