June in San Cristobal is the coldest month of the year. In June, the weather in San Cristobal is typically warm. Average daily high temperature in June is about 23 degrees above zero. On average, San Cristobal has 15 rainy, 14 cloudy, and 1 sunny day in June. The rains are usually moderate. June as well as May and November is considered the most uncomfortable time to visit San Cristobal.