Lago Argentino Weather & Climate: Best Time to Visit

The climate in Lago Argentino is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a moderate 16°C (61°F) in January. In July, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).

At night, temperatures range from around 5°C (41°F) in January to -4°C (25°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Lago Argentino receives mid-range precipitation levels, with 876 mm (34 in) annually. Despite minor fluctuations, Lago Argentino enjoys fairly consistent precipitation throughout the year. In April, you can expect around 90 mm (3.5 in) of precipitation, while in September, Lago Argentino receives about 60 mm (2.4 in). For more details, please visit our Lago Argentino Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Lago Argentino can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 8.7 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 3.2 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is moderate throughout the year in Lago Argentino.

The city experiences its highest humidity in July, reaching 76%. In January, the humidity drops to its lowest level at 47%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The average wind speed over the year ranges from 1 m/s (2 knots) to 5 m/s (10 knots). It is lower in June and July and higher in January, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)