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April Weather in Mercedes, Argentina

Last updated: August 22, 2025

In April, the average temperature in Mercedes, Argentina is a pleasant 18°C (64°F). However, be prepared for some variability, as temperatures can range from a chilly 2°C (36°F) to a warm 32°C (89°F). During this month, you can expect about 94 mm (3.7 in) of precipitation over 7 days, coupled with an average humidity of 80%.

April Temperature in Mercedes

In April in Mercedes, the average temperature is 18°C (64°F). Maximum temperatures can reach 32°C (89°F), while the minimum can drop as low as 2°C (36°F). This variation makes it essential for travelers to pack layers to remain comfortable throughout the day.

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

The chart illustrates April temperature patterns in Mercedes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mercedes, April typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (89°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec757369645652505357626873
Data source: Temperature data for Mercedes 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 Mercedes

In Mercedes in April, the precipitation amount is 94 mm (3.7 in) over a span of 7 days.

April Precipitation Trends in Mercedes

The chart displays monthly precipitation patterns in Mercedes, 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 Mercedes, April typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec766377947644444577896577
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Mercedes

In Mercedes in April humidity is 80%. With an average temperature of 18°C (64°F), this humidity feels like a warm, damp blanket wrapping around you, making travel a bit more exhausting as the air thickens and the heat clings to your skin.

April Average Humidity in Mercedes

This chart illustrates the average monthly humidity levels in Mercedes, 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 Mercedes 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 Mercedes

In Mercedes 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 Mercedes.

Maximum UV Index Levels in Mercedes for April

The chart shows the monthly maximum UV Index (UVI) for Mercedes 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 Mercedes typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311753468101314
Data source: Mercedes 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 Mercedes Compares to Other Months

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

This table compares monthly weather conditions in Mercedes, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)76 mm (3.0 inches)50%extreme
February Weather23°C (73°F)63 mm (2.5 inches)61%extreme
March Weather21°C (69°F)77 mm (3.0 inches)66%extreme
April Weather18°C (64°F)94 mm (3.7 inches)80%high
May Weather13°C (57°F)76 mm (3.0 inches)85%moderate
June Weather11°C (52°F)44 mm (1.7 inches)80%moderate
July Weather10°C (50°F)43 mm (1.7 inches)69%moderate
August Weather12°C (53°F)45 mm (1.8 inches)66%high
September Weather14°C (57°F)77 mm (3.0 inches)72%very high
October Weather16°C (62°F)89 mm (3.5 inches)63%very high
November Weather20°C (69°F)65 mm (2.6 inches)59%extreme
December Weather23°C (73°F)77 mm (3.0 inches)56%extreme

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