October in Ocho Rios is the rainiest and the cloudiest month of the year. In October, the weather in Ocho Rios is typically hot. Average daily high temperature in October is about 29 degrees above zero. On average, Ocho Rios has 26 rainy, 4 partly cloudy, and 1 sunny day in October. The rains are usually heavy. October as well as May, July, August, and September is considered the most uncomfortable time to visit Ocho Rios.