July Weather in Mercedes, Argentina

Last updated: August 22, 2025

In July, the average temperature in Mercedes, Argentina hovers around 14°C (57°F), making it a comfortable time to explore. However, be prepared for temperature fluctuations, with a minimum dipping to -2°C (29°F) and a maximum soaring to 32°C (89°F). Rainfall totals about 47 mm (1.9 in) over 5 days, so a light jacket or umbrella might come in handy. The average humidity sits at a moderate 64%, contributing to the region's unique atmosphere.

July Temperature in Mercedes

In July in Mercedes, the average temperature is 14°C (57°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop as low as -2°C (29°F). This variation makes it essential for travelers to pack accordingly, ensuring they are prepared for both warm and chilly conditions.

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

The chart illustrates July 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, July typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (89°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Mercedes generated using information from the Copernicus Climate Change Service.

July Precipitation in Mercedes

In Mercedes in July, the precipitation amount is 47 mm (1.9 in) spread over a duration of 5 days.

July Precipitation Trends in Mercedes

The chart displays monthly precipitation patterns in Mercedes, 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 Mercedes, July typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Mercedes

In Mercedes in July, humidity is 64%. With an average temperature of 14°C (57°F), this humidity feels like a mild embrace, making it comfortable for traveling but with a slight stickiness in the air that encourages you to stay hydrated and seek shade during the warmest part of the day.

July Average Humidity in Mercedes

This chart illustrates the average monthly humidity levels in Mercedes, 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 Mercedes is approximately 64%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Mercedes

In Mercedes in July, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Mercedes.

Maximum UV Index Levels in Mercedes for July

The chart shows the monthly maximum UV Index (UVI) for Mercedes 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 Mercedes typically reaches 5, which falls under the moderate exposure category.

Data source: Mercedes 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 Mercedes Compares to Other Months

Weather in Mercedes varies notably across the year, with each month offering distinct climate conditions. This page compares July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	190 mm (7.5 inches)	66%	extreme
February Weather	25°C (78°F)	63 mm (2.5 inches)	61%	extreme
March Weather	23°C (75°F)	104 mm (4.1 inches)	71%	extreme
April Weather	21°C (70°F)	100 mm (3.9 inches)	81%	very high
May Weather	17°C (62°F)	131 mm (5.1 inches)	84%	high
June Weather	15°C (59°F)	68 mm (2.7 inches)	76%	moderate
July Weather	14°C (57°F)	47 mm (1.9 inches)	64%	moderate
August Weather	16°C (61°F)	70 mm (2.7 inches)	46%	high
September Weather	18°C (65°F)	125 mm (4.9 inches)	55%	very high
October Weather	21°C (70°F)	134 mm (5.3 inches)	57%	extreme
November Weather	23°C (74°F)	119 mm (4.7 inches)	59%	extreme
December Weather	25°C (77°F)	91 mm (3.6 inches)	75%	extreme