June in San Martin De Los Andes is the snowiest and the cloudiest month of the year. In June, the weather in San Martin De Los Andes is typically cold. Average daily high temperature in June is about 3 degrees above zero. On average, San Martin De Los Andes has 13 cloudy, 9 rainy, 5 partly cloudy, 2 sunny, and 1 snowy day in June. The rains are usually heavy. June as well as April, May, July, and August is considered the most uncomfortable time to visit San Martin De Los Andes.