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April Weather in Buenos Aires, Colombia

Last updated: August 23, 2025

In April, the average temperature in Buenos Aires, Colombia is a pleasant 19°C (66°F). You can expect a minimum of 13°C (56°F) and a maximum of 27°C (81°F). However, be prepared for some rain, as this month sees an average precipitation of 333 mm (13.1 in) spread over 29 days. Additionally, the air tends to be quite humid, with an average humidity level of 81%.

April Temperature in Buenos Aires

In April in Buenos Aires, the average temperature is 19°C (66°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop as low as 13°C (56°F). This mild climate makes it an ideal time for outdoor activities and exploring the local sights.

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

The chart illustrates April 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, April typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec656665666665656565656565
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.

April Precipitation in Buenos Aires

In Buenos Aires in April, the total precipitation amount is 333 mm (13.1 in) over the course of 29 days.

April Precipitation Trends in Buenos Aires

The chart displays monthly precipitation patterns in Buenos Aires, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Buenos Aires, April typically receives around 333 mm (13.1 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec191280313333315260213174188329335324
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Buenos Aires

In Buenos Aires in April, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

April Average Humidity in Buenos Aires

This chart illustrates the average monthly humidity levels in Buenos Aires, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Buenos Aires is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%78%81%88%85%75%64%70%80%85%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Buenos Aires

In Buenos Aires in April, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Buenos Aires, you can check Hourly UV Index in Buenos Aires.

Maximum UV Index Levels in Buenos Aires for April

The chart shows the monthly maximum UV Index (UVI) for Buenos Aires in April, 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 April, the maximum UV index in Buenos Aires typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616171513141414141312
Data source: Buenos Aires April 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 April 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 April’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 April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)191 mm (7.5 inches)74%extreme
February Weather19°C (66°F)280 mm (11.0 inches)71%extreme
March Weather19°C (66°F)313 mm (12.3 inches)78%extreme
April Weather19°C (66°F)333 mm (13.1 inches)81%extreme
May Weather19°C (66°F)315 mm (12.4 inches)88%extreme
June Weather18°C (66°F)260 mm (10.2 inches)85%extreme
July Weather18°C (66°F)213 mm (8.4 inches)75%extreme
August Weather18°C (66°F)174 mm (6.8 inches)64%extreme
September Weather18°C (65°F)188 mm (7.4 inches)69%extreme
October Weather18°C (65°F)329 mm (13.0 inches)80%extreme
November Weather18°C (65°F)335 mm (13.2 inches)85%extreme
December Weather18°C (65°F)324 mm (12.8 inches)82%extreme

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