August in Villahermosa is the cloudiest month of the year. In August, the weather in Villahermosa is typically hot. Average daily high temperature in August is about 33 degrees above zero. On average, Villahermosa has 24 rainy, 6 partly cloudy, and 1 sunny day in August. The rains are usually heavy. August as well as June, July, September, and October is considered the most uncomfortable time to visit Villahermosa.