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March Weather in Buenos Aires, Panama

Last updated: August 27, 2025

In March, the average temperature in Buenos Aires, Panama hovers around 21°C (70°F). Expect comfortable days with a minimum of 16°C (60°F) and a maximum reaching up to 27°C (81°F). However, be prepared for some rain, as 82 mm (3.2 in) of precipitation typically falls over 23 days. With an average humidity level of 69%, this month offers a mix of warmth and moisture.

March Temperature in Buenos Aires

In March in Buenos Aires, the average temperature is 21°C (70°F), with a maximum reaching 27°C (81°F) and a minimum dropping as low as 16°C (60°F). This pleasant climate makes Buenos Aires an ideal destination for outdoor activities and sightseeing during this time of year.

March Weather in Buenos Aires: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Buenos Aires, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buenos Aires, March typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (81°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec696970717272717171717070
Data source: Temperature data for Buenos Aires generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Buenos Aires

In Buenos Aires in March, the precipitation amount is 82 mm (3.2 in) over the course of 23 days.

March Precipitation Trends in Buenos Aires

The chart displays monthly precipitation patterns in Buenos Aires, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Buenos Aires, March typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec1167982203382313306292322411355175
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Buenos Aires

In Buenos Aires in March humidity is 69%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but requiring occasional breaks for hydration and shade during your travels.

March Average Humidity in Buenos Aires

This chart illustrates the average monthly humidity levels in Buenos Aires, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Buenos Aires is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%71%69%70%73%90%89%87%87%86%86%79%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Buenos Aires

In Buenos Aires in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Buenos Aires, you can check here.

Maximum UV Index Levels in Buenos Aires for March

The chart shows the monthly maximum UV Index (UVI) for Buenos Aires in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Buenos Aires typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151514141314141211
Data source: Buenos Aires March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Buenos Aires Compares to Other Months

Weather in Buenos Aires varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Buenos Aires, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Buenos Aires, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (69°F)116 mm (4.6 inches)72%extreme
February Weather21°C (70°F)79 mm (3.1 inches)71%extreme
March Weather21°C (70°F)82 mm (3.2 inches)69%extreme
April Weather22°C (72°F)203 mm (8.0 inches)70%extreme
May Weather22°C (72°F)382 mm (15.0 inches)73%extreme
June Weather22°C (72°F)313 mm (12.3 inches)90%extreme
July Weather22°C (72°F)306 mm (12.1 inches)88%extreme
August Weather22°C (72°F)292 mm (11.5 inches)87%extreme
September Weather22°C (72°F)322 mm (12.7 inches)87%extreme
October Weather22°C (71°F)411 mm (16.2 inches)86%extreme
November Weather21°C (71°F)355 mm (14.0 inches)86%extreme
December Weather21°C (70°F)175 mm (6.9 inches)79%extreme

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