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July Weather in La Merced, Argentina

Last updated: August 22, 2025

In July, the average temperature in La Merced, Argentina hovers around 8°C (46°F). Expect temperature fluctuations with a minimum of -7°C (19°F) and a maximum reaching up to 25°C (77°F). Rainfall is relatively light, with an average precipitation of 15 mm (0.6 in) over the span of 4 days, and humidity levels average around 57%.

July Temperature in La Merced

In July in La Merced, the average temperature is 8°C (46°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -7°C (19°F). This wide range makes it essential for travelers to pack layers and be prepared for varying weather conditions.

July Weather in La Merced: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in La Merced, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Merced, July typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (77°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec676462585246465055606365
Data source: Temperature data for La Merced 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.

July Precipitation in La Merced

In La Merced in July, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

July Precipitation Trends in La Merced

The chart displays monthly precipitation patterns in La Merced, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In La Merced, July typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec16117913511756241583777137169
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in La Merced

In La Merced in July, humidity is 57%. With an average temperature of 8°C (46°F), this humidity feels like a brisk chill in the air, making it essential to dress in layers while exploring the sights.

July Average Humidity in La Merced

This chart illustrates the average monthly humidity levels in La Merced, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in La Merced is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%68%83%82%72%57%42%51%47%58%62%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in La Merced

In La Merced in July, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in La Merced, you can refer to this Hourly UV Index in La Merced.

Maximum UV Index Levels in La Merced for July

The chart shows the monthly maximum UV Index (UVI) for La Merced in July, 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 July, the maximum UV index in La Merced typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16141310756710131515
Data source: La Merced July 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 July Weather in La Merced Compares to Other Months

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

This table compares monthly weather conditions in La Merced, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)161 mm (6.3 inches)63%extreme
February Weather18°C (64°F)179 mm (7.1 inches)66%extreme
March Weather16°C (62°F)135 mm (5.3 inches)68%extreme
April Weather14°C (58°F)117 mm (4.6 inches)83%very high
May Weather11°C (52°F)56 mm (2.2 inches)82%high
June Weather8°C (47°F)24 mm (0.9 inches)72%moderate
July Weather8°C (46°F)15 mm (0.6 inches)57%high
August Weather10°C (50°F)8 mm (0.3 inches)42%high
September Weather13°C (55°F)37 mm (1.5 inches)51%very high
October Weather15°C (60°F)77 mm (3.0 inches)47%extreme
November Weather17°C (63°F)137 mm (5.4 inches)58%extreme
December Weather18°C (65°F)169 mm (6.6 inches)61%extreme

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