San Carlos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Carlos.
Climate overview of San Carlos
The climate in San Carlos, Uco Valley - Valle de Uco , Argentina, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in January to 11°C (52°F) in July.
The city has a wet climate, receiving around 1396 mm (55 in) of rain/snowfall per year. October is the wettest month.
San Carlos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Carlos — and find the best time to visit.
Monthly Temperature in San Carlos
In San Carlos, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C (81°F) in January to a chilly 11°C (52°F) in July.
Nighttime temperatures range from 13°C (55°F) in January to -2°C (28°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Carlos
San Carlos experiences significant rain/snowfall throughout the year, averaging 1396 mm (55 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 142 mm (5.6 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 77 mm (3 in) of rainfall. For more details, please visit our San Carlos Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit San Carlos
Frequently asked questions about the climate in San Carlos
What is the best time to visit San Carlos?
January, February, March, October, November and December typically offer the most optimal weather in San Carlos. In contrast, May, June, July, August and September tend to have less optimal conditions.
What temperatures can I expect in San Carlos?
Daytime highs range from 11°C (52°F) in July to 27°C (81°F) in January. Nighttime lows range from -2°C (28°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does San Carlos get?
Annual rainfall is around 1396 mm (55 in). October is the wettest month with 142 mm (5.6 in), while July is the driest with 77 mm (3 in).
San Carlos 3-Day Forecast
San Carlos 3-Day Forecast
San Carlos on the map
San Carlos is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Córdoba
18°C (64°F) Salta
17°C (63°F) Buenos Aires16°C (61°F) Villa Carlos Paz16°C (61°F) Mendoza14°C (57°F) Mar del Plata13°C (55°F) San Carlos de Bariloche
4°C (39°F) San Martín de los Andes4°C (39°F) 
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