July in San Cristóbal is the windiest month of the year. In July, the weather in San Cristóbal is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, San Cristóbal has 23 rainy, 5 sunny, 2 cloudy, and 1 partly cloudy day in July. The rains are usually heavy. July as well as April, May, June, and August is considered the most uncomfortable time to visit San Cristóbal.