In October, the weather in Cagayan de Oro is typically hot. Average daily high temperature in October is about 28 degrees above zero. On average, Cagayan de Oro has 18 rainy, 11 cloudy, and 2 sunny days in October. The rains are usually heavy. October as well as January, May, June, and July is considered the most uncomfortable time to visit Cagayan de Oro.