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Libertador General San Martín weather in December (Jujuy, Argentina)

Will it be rainy or sunny in Libertador General San Martín this December? Here's what you need to know about the weather for the month.

Temperatures

The typical weather for December in Libertador General San Martín includes very high temperatures and heavy rainfall. The summer season is characteristic of December. As the day progresses, temperatures can peak at 30°C. Luckily at nightfall, they typically drop to 19°C. With its high temperatures, this month often tops the charts as the hottest. Be sure to pack summer gear and stay prepared for the heat.

Precipitation

Libertador General San Martín in December falls under the rainy season with heavy rainfall, averaging around 248 mm for the month. Typically, you can expect about 12 days of rain this month.

Average sunshine

Expect a lot of sunshine this month, with about 208 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Libertador General San Martín. June, July, August and September generally stand out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Libertador General San Martín climate page with graphs.

 

Libertador General San Martín, monthly averages in December

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 248 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 68% *  
SunshineSunshine 208 hours *  
Percentage SunshinePercentage Sunshine 54% *  
Data from: San Salvador de Jujuy, Argentina (66 KM, 41 Miles).

Where to go in Argentina in December

Find out more about the weather in Argentina and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Libertador General San Martín.

Our site offers climate and forecast data for every country in the world. Are you going to Argentina? On this website you can find historical weather averages for many cities in Argentina. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.