October in Balikpapan is the hottest month of the year. In October, the weather in Balikpapan is typically hot. Average daily high temperature in October is about 29 degrees above zero. On average, Balikpapan has 19 rainy, 5 sunny, 4 cloudy, and 3 partly cloudy days in October. The rains are usually moderate. October as well as January, February, March, and April is considered the most uncomfortable time to visit Balikpapan.