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Termas de Río Hondo weather in December (Santiago del Estero Province, Argentina)

Planning a trip to Termas de Río Hondo in December? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Termas de Río Hondo generally has very high temperatures and heavy rainfall. December falls within the summer season. Throughout the daytime, temperatures often hover around 33°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 22°C. Typically, it's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.

Termas de Río Hondo in December falls under the rainy season with heavy rainfall, averaging around 174 mm for the month. Typically around 9 days of rainfall is expected.

The city usually sees around 227 hours of sunlight, indicating many sunny days.

In case you lean more towards enjoying temperate temperatures and rain-free days April, May, June, July, August and September typically offer the most optimal weather. In contrast, January tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Termas de Río Hondo climate page with graphs.

 

Termas de Río Hondo, monthly averages in December

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 33°C  
Chance of RainChance of Rain 30%  
PrecipitationPrecipitation 174 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 63% *  
SunshineSunshine 227 hours *  
Percentage SunshinePercentage Sunshine 53% *  
* Data from: Santiago del Estero, Argentina (67 KM, 41 Miles).

Where to go in Argentina in December

Find out more about the weather in Argentina in December and which places have the best weather 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 Termas de Río Hondo in December?

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 in December.

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Termas de Río Hondo.

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 climate conditions. Find out where to go with our weather planner.