In October, the weather in Ituiutaba is typically hot. Average daily high temperature in October is about 30 degrees above zero. On average, Ituiutaba has 18 rainy, 6 sunny, 6 partly cloudy, and 1 cloudy day in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Ituiutaba.