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April Weather in Avellaneda, Argentina

Last updated: August 22, 2025

In April, the average temperature in Avellaneda, Argentina hovers around 19°C (66°F), offering a comfortable backdrop for outdoor activities. However, temperatures can dip as low as 6°C (43°F) and soar up to 29°C (84°F), revealing the month's diverse climate. With an average rainfall of 79 mm (3.1 in) spread over 7 days, it's wise to prepare for occasional showers. Additionally, you can expect a relative humidity of 80%, making the air feel pleasantly vibrant.

April Temperature in Avellaneda

In April in Avellaneda, the average temperature is 19°C (66°F), with maximums reaching up to 29°C (84°F) and minimums dipping as low as 6°C (43°F). This pleasant climate makes Avellaneda an ideal destination for travelers seeking a comfortable escape.

April Weather in Avellaneda: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Avellaneda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avellaneda, April typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (84°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec767370665854515458626872
Data source: Temperature data for Avellaneda 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 Avellaneda

In Avellaneda in April, the total precipitation amount is 79 mm (3.1 in) distributed over a period of 7 days.

April Precipitation Trends in Avellaneda

The chart displays monthly precipitation patterns in Avellaneda, 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 Avellaneda, April typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec626975797161654878926765
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Avellaneda

In Avellaneda in April humidity is 80%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel more strenuous and sticky, which can ultimately dampen the experience of traveling.

April Average Humidity in Avellaneda

This chart illustrates the average monthly humidity levels in Avellaneda, 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 Avellaneda is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%61%66%80%85%80%69%66%72%63%59%56%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Avellaneda

In Avellaneda in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Avellaneda.

Maximum UV Index Levels in Avellaneda for April

The chart shows the monthly maximum UV Index (UVI) for Avellaneda 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 Avellaneda typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141211753468101314
Data source: Avellaneda 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 Avellaneda Compares to Other Months

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

This table compares monthly weather conditions in Avellaneda, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)62 mm (2.5 inches)50%extreme
February Weather23°C (74°F)69 mm (2.7 inches)61%extreme
March Weather21°C (70°F)75 mm (3.0 inches)66%extreme
April Weather19°C (66°F)79 mm (3.1 inches)80%high
May Weather15°C (58°F)71 mm (2.8 inches)85%moderate
June Weather12°C (54°F)61 mm (2.4 inches)80%moderate
July Weather11°C (51°F)65 mm (2.6 inches)69%moderate
August Weather12°C (54°F)48 mm (1.9 inches)66%high
September Weather14°C (58°F)78 mm (3.1 inches)72%very high
October Weather17°C (62°F)92 mm (3.6 inches)63%very high
November Weather20°C (69°F)67 mm (2.6 inches)59%extreme
December Weather22°C (73°F)65 mm (2.6 inches)56%extreme

Compare Avellaneda's Climate with Cities Worldwide