July in Tlaxcala de Xicoténcatl is the rainiest month of the year. In July, the weather in Tlaxcala de Xicoténcatl is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Tlaxcala de Xicoténcatl has 20 rainy, 7 partly cloudy, 3 sunny, and 1 cloudy day in July. The rains are usually heavy. July as well as June, August, and September is considered the most uncomfortable time to visit Tlaxcala de Xicoténcatl.