September in Bandar Lampung is the windiest and the hottest month of the year. In September, the weather in Bandar Lampung is typically hot. Average daily high temperature in September is about 30 degrees above zero. On average, Bandar Lampung has 23 rainy, 4 sunny, and 3 partly cloudy days in September. The rains are usually heavy. September as well as January, February, March, and April is considered the most uncomfortable time to visit Bandar Lampung.