July weather forecast in Dumas

In July, the weather in Dumas is typically hot. Average daily high temperature in July is about 32 degrees above zero. On average, Dumas has 11 rainy, 11 sunny, 6 partly cloudy, and 3 cloudy days in July. The rains are usually heavy. July as well as January, February, March, and May is considered the most uncomfortable time to visit Dumas.