In October, the weather in Açailândia is typically hot. Average daily high temperature in October is about 32 degrees above zero. On average, Açailândia has 15 rainy, 10 cloudy, 4 partly cloudy, and 2 sunny days in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Açailândia.