August in Puerto Escondido is the rainiest month of the year. In August, the weather in Puerto Escondido is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Puerto Escondido has 30 rainy and 1 partly cloudy day in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit Puerto Escondido.