Arroyo Seco weather in December (Santa Fe Province, Argentina)

What kind of weather does December bring to Arroyo Seco? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

During December, Arroyo Seco usually has very high temperatures and high rainfall. The month of December belongs to the summer season. Expect the temperatures during the day to hover around 30°C. At night, they will likely drop to about 18°C. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

Precipitation

Arroyo Seco in December usually receives high rainfall, averaging around 109 mm for the month. Records from the past 30 years suggest that around 9 days will experience rain.

Average sunshine

Enjoy a sunny month with about 279 hours of sunshine, providing a cheerful and lively atmosphere.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Arroyo Seco. May, August and September typically offer the most agreeable circumstances. On the other hand, January, February, July and December tend to be characterized by conditions that may not be as optimal.

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

 

Arroyo Seco, monthly averages in December

Min Temperature 18°C  

Max Temperature 30°C  

Chance of Rain 28%  

Precipitation 109 mm  

Rainy days 9 days  

Humidity 68% *  

Sunshine 279 hours *  

Percentage Sunshine 64% *  

Data from: Rosario, Argentina (36 KM, 22 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.

Weather conditions Weather

Temperatures

Precipitation

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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

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 Arroyo Seco.

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.