In October, the weather in Goiânia is typically hot. Average daily high temperature in October is about 31 degrees above zero. On average, Goiânia has 16 rainy, 7 sunny, 7 partly cloudy, and 1 cloudy day in October. The rains are usually heavy. October as well as January, February, March, and November is considered the most uncomfortable time to visit Goiânia.