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

Curious about the December weather in Libertador General San Martín? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

Temperatures

In December, Libertador General San Martín typically experiences very high temperatures and heavy rainfall. December is a summer month. Throughout the day, temperatures typically settle at around 30°C. But by evening, they drop to around 19°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.

Precipitation

Libertador General San Martín in December falls under the rainy season with heavy rainfall, averaging around 248 mm for the month. When we look at the climate data from the last 30 years, we can expect around 12 days of rain.

Average sunshine

With around 208 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

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.

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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.