Climate in Buenos Aires, Argentina

The graphs below show the monthly weather averages over the year.
* Data from weather station: Buenos Aires, Argentina.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Average water temperature

The mean water temperature over the year. Show in Fahrenheit

Average water temperatures in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Buenos Aires, Argentina   Copyright © 2020 www.weather-and-climate.com

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Weather Forecasts for Buenos Aires

FRI Oct 23
25°C | 17°C

Partly cloudy

SAT Oct 24
27°C | 17°C

Patchy rain possible

SUN Oct 25
26°C | 18°C

Patchy rain possible

The best time of year to visit Buenos Aires in Argentina

Buenos Aires has a temperate climate. Argentina's high season is during the summer months of October through March and during the winter month of July. During this time tourism in Buenos Aires is at its peak and prices will be as well. Buenos Aires gets extremely hot and humid in January and February. So the best months to visit weather-wise are October, November and March, April and May. The winter months of June to August will be much cooler and require warmer clothes and less outdoor activity.

Here are some average weather facts we collected from our historical climate data:

  • During the month of April, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • On average, the warmest month(s) are January, February and December.
  • The warmest month is January with an average maximum temperature of 29°C (84°F).
  • The coldest month is July with an average maximum temperature of 15°C (59°F).
  • March is the most wet month. This month should be avoided if you are not a big fan of rain.
  • June is the driest month.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go here.