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San Antonio weather in January (Argentina)

Curious about the January weather in San Antonio? This guide provides all the details you need.

In San Antonio, January is characterized by high temperatures and low rainfall. January falls within the summer season. Daytime temperatures hover around 29°C, while nights can cool down to about 18°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.

San Antonio in January usually receives low rainfall, averaging around 21 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 4 days of the month will see rainfall.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit. January, February, March, April, September, October, November and December generally stand out with the best circumstances. While May, June, July and August tend to showcase less optimal conditions.

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

 

San Antonio, monthly averages in January

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 18°C  
Chance of RainChance of Rain 12%  
PrecipitationPrecipitation 21 mm  
Rainy daysRainy days 4 days  
HumidityHumidity 47%  
WindspeedWindspeed 18 km/h  

Where to go in Argentina in January

Find out more about the weather in Argentina in January 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 San Antonio in January?

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. With a water temperature of around 18°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.

Cycling
8/10
Walking
8/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Antonio.

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.