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Villa Mercedes weather in December (San Luis Province, Argentina)

Curious about the December weather in Villa Mercedes? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

Temperatures

In December, Villa Mercedes generally has very high temperatures and high rainfall. December falls within the summer season. Throughout the daytime, temperatures often hover around 31°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 17°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

Precipitation

Villa Mercedes in December usually receives high rainfall, averaging around 103 mm for the month. It is the wettest month of the year, so an umbrella might come in handy. Based on our climate data of the past 30 years, about 10 days of rain are anticipated.

Average sunshine

The city usually sees around 266 hours of sunlight, indicating many sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Villa Mercedes. March, April, May, June, August, September, October and November typically offer the best circumstances. While December tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Villa Mercedes climate page with graphs.

 

Villa Mercedes, monthly averages in December

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 34%  
PrecipitationPrecipitation 103 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 64% *  
SunshineSunshine 266 hours *  
Percentage SunshinePercentage Sunshine 62% *  
* Data from: Villa Reynolds, Argentina (9 KM, 6 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
9/10
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 Villa Mercedes.

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.