In August, the weather in Puerto Francisco de Orellana is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Puerto Francisco de Orellana has 22 rainy, 6 partly cloudy, 2 sunny, and 1 cloudy day in August. The rains are usually heavy. August as well as January, February, March, and April is considered the most uncomfortable time to visit Puerto Francisco de Orellana.