Overview: Puerto VarasPuerto Varas (Chile) is a place with a mild climate. Temperatures during the day are in the range from 10 °C (50 °F) in July to 20 °C (69 °F) in January. Temperatures during the night go from 4 °C (39 °F) in July to 11 °C (51 °F) in January. The driest month is February with just 8 days of rain, on the contrary, the month when it rains the most is June with 19 days of rain.