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Merlo weather in December (San Luis Province, Argentina)

Looking to travel to Merlo in December? 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, Merlo generally has high temperatures and high rainfall. December falls within the summer season. Daytime temperatures hover around 28°C, while nights can cool down to about 15°C.

Precipitation

Merlo in December usually receives high rainfall, averaging around 123 mm for the month. When we look at the climate data from the last 30 years, we can expect around 12 days of rain.

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

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

 

Merlo, monthly averages in December

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 40%  
PrecipitationPrecipitation 123 mm  
Rainy daysRainy days 12 days  

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.

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 Merlo.

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.