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March Weather in Buenos Aires, Honduras

Last updated: August 23, 2025

In Buenos Aires, Honduras, the average temperature during March hovers around 21°C (71°F). The temperatures can range from a cool 11°C (52°F) to a sweltering 33°C (93°F). Expect about 108 mm (4.3 in) of precipitation over 19 days, contributing to an average humidity of 61%. Be prepared for varied weather as you enjoy your time in this vibrant destination!

March Temperature in Buenos Aires

In March in Buenos Aires, the average temperature is 21°C (71°F), with maximums reaching 33°C (93°F) and minimums dropping to as low as 11°C (52°F). This pleasant weather makes it a great time to explore the outdoors and enjoy various activities in Buenos Aires.

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 (71°F), with highs reaching up to 33°C (93°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec677070757675747474737068
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 108 mm (4.3 in) spread over 19 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 108 mm (4.3 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec1179310983242342280303310336267121
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 61%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet slightly sticky, ideal for leisurely strolls but perhaps uncomfortable for strenuous adventures.

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 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
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.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141314141312109
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 Weather20°C (67°F)117 mm (4.6 inches)80%very high
February Weather21°C (70°F)93 mm (3.7 inches)72%extreme
March Weather21°C (71°F)108 mm (4.3 inches)61%extreme
April Weather24°C (75°F)83 mm (3.3 inches)53%extreme
May Weather24°C (76°F)242 mm (9.5 inches)51%extreme
June Weather24°C (75°F)342 mm (13.5 inches)52%extreme
July Weather23°C (74°F)280 mm (11.0 inches)58%extreme
August Weather23°C (74°F)303 mm (11.9 inches)63%extreme
September Weather23°C (75°F)310 mm (12.2 inches)71%extreme
October Weather23°C (73°F)336 mm (13.2 inches)79%extreme
November Weather21°C (70°F)267 mm (10.5 inches)79%very high
December Weather20°C (68°F)121 mm (4.8 inches)74%very high

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