August in Chiclayo is the windiest, the cloudiest, and the coldest month of the year. In August, the weather in Chiclayo is typically warm. Average daily high temperature in August is about 21 degrees above zero. On average, Chiclayo has 15 cloudy, 15 partly cloudy, and 1 sunny day in August. August as well as January, April, May, and June is considered the most comfortable time to visit Chiclayo.