June in El Chalten is the snowiest month of the year. In June, the weather in El Chalten is typically cold. Average daily high temperature in June is about 1 degree above zero. On average, El Chalten has 11 partly cloudy, 8 rainy, 8 sunny, 2 snowy, and 1 cloudy day in June. The rains are usually moderate. June as well as April, May, July, and August is considered the most uncomfortable time to visit El Chalten.