July Weather in Mendoza, Peru

Last updated: August 27, 2025

In July, the average temperature in Mendoza, Peru is a comfortable 13°C (56°F). Expect temperatures to range from a chilly 4°C (40°F) at night to a pleasant 24°C (76°F) during the day. With an average precipitation of 68 mm (2.7 in) over 14 days, you'll want to be prepared for occasional showers. The average humidity sits at a moderate 44%, making it a refreshing time to explore!

July Temperature in Mendoza

In July in Mendoza, the average temperature is 13°C (56°F). The maximum can reach 24°C (76°F), while the minimum can drop to as low as 4°C (40°F). This makes for a pleasant time to explore outdoor attractions, so be sure to pack layers for your travel adventures!

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

The chart illustrates July temperature patterns in Mendoza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mendoza, July typically has an average temperature of 13°C (56°F), with highs reaching up to 24°C (76°F) and lows dropping to around 4°C (40°F).

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

July Precipitation in Mendoza

In Mendoza in July, the precipitation amount is 68 mm (2.7 in) distributed over a period of 14 days.

July Precipitation Trends in Mendoza

The chart displays monthly precipitation patterns in Mendoza, 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 Mendoza, July typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 14 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 Mendoza

In Mendoza in July, humidity is 44%. With an average temperature of 13°C (56°F), this humidity feels like a refreshing embrace, making it pleasant for traveling while requiring a light jacket for comfort during outdoor explorations.

July Average Humidity in Mendoza

This chart illustrates the average monthly humidity levels in Mendoza, 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 Mendoza is approximately 44%, 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 Mendoza

In Mendoza in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Mendoza.

Maximum UV Index Levels in Mendoza for July

The chart shows the monthly maximum UV Index (UVI) for Mendoza 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 Mendoza typically reaches 13, which falls under the extreme exposure category.

Data source: Mendoza 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 Mendoza Compares to Other Months

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

This table compares monthly weather conditions in Mendoza, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	235 mm (9.2 inches)	83%	extreme
February Weather	16°C (61°F)	246 mm (9.7 inches)	81%	extreme
March Weather	15°C (60°F)	273 mm (10.7 inches)	88%	extreme
April Weather	15°C (59°F)	199 mm (7.8 inches)	85%	extreme
May Weather	15°C (59°F)	134 mm (5.3 inches)	78%	extreme
June Weather	14°C (58°F)	89 mm (3.5 inches)	62%	extreme
July Weather	13°C (56°F)	68 mm (2.7 inches)	44%	extreme
August Weather	14°C (57°F)	63 mm (2.5 inches)	38%	extreme
September Weather	14°C (58°F)	79 mm (3.1 inches)	42%	extreme
October Weather	15°C (59°F)	208 mm (8.2 inches)	58%	extreme
November Weather	16°C (61°F)	278 mm (10.9 inches)	69%	extreme
December Weather	16°C (61°F)	274 mm (10.8 inches)	82%	extreme