July in Cagayan de Oro is the rainiest month of the year. In July, the weather in Cagayan de Oro is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Cagayan de Oro has 28 rainy and 3 cloudy days in July. The rains are usually heavy. July as well as January, May, June, and August is considered the most uncomfortable time to visit Cagayan de Oro.