August in Los Realejos is the sunniest month of the year. In August, the weather in Los Realejos is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, Los Realejos has 27 sunny, 3 partly cloudy, and 1 rainy day in August. The rains are usually light. August as well as July and September is considered the most comfortable time to visit Los Realejos.