July Weather in Peru, United States

Last updated: June 24, 2025

In July, the average temperature in Peru, United States hovers around 25°C (76°F). Expect a minimum of 14°C (57°F) and a maximum of 34°C (94°F). This month sees 105 mm (4.1 in) of precipitation spread over about 11 days, while the air carries an average humidity of 80%. Stay prepared for the characteristic warmth and moisture!

July Temperature in Peru

In July in Peru, the average temperature is 25°C (76°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 14°C (57°F). This makes Peru an ideal destination for travelers looking to enjoy warm weather while still having the option for cooler evenings.

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

The chart illustrates July temperature patterns in Peru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peru, July typically has an average temperature of 25°C (76°F), with highs reaching up to 34°C (94°F) and lows dropping to around 14°C (57°F).

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

July Precipitation in Peru

In Peru in July, the precipitation amount is 105 mm (4.1 in) over the course of 11 days.

July Precipitation Trends in Peru

The chart displays monthly precipitation patterns in Peru, 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 Peru, July typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 11 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 Peru

In Peru in July humidity is 80%. With an average temperature of 25°C (76°F), this humidity feels like a warm embrace that soaks into your clothes, making every step a reminder of the tropical atmosphere and the weight of the air around you, perfect for adventurers seeking vibrant culture but requiring breaks in shaded spots to recharge.

July Average Humidity in Peru

This chart illustrates the average monthly humidity levels in Peru, 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 Peru is approximately 80%, 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 Peru

In Peru in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Peru.

Maximum UV Index Levels in Peru for July

The chart shows the monthly maximum UV Index (UVI) for Peru 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 Peru typically reaches 10, which falls under the very high exposure category.

Data source: Peru 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 Peru Compares to Other Months

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

This table compares monthly weather conditions in Peru, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	58 mm (2.3 inches)	82%	moderate
February Weather	-2°C (28°F)	64 mm (2.5 inches)	83%	moderate
March Weather	5°C (41°F)	93 mm (3.7 inches)	84%	high
April Weather	10°C (50°F)	114 mm (4.5 inches)	85%	very high
May Weather	17°C (63°F)	160 mm (6.3 inches)	79%	very high
June Weather	23°C (74°F)	152 mm (6.0 inches)	82%	extreme
July Weather	25°C (76°F)	105 mm (4.1 inches)	80%	very high
August Weather	23°C (74°F)	76 mm (3.0 inches)	81%	very high
September Weather	20°C (69°F)	83 mm (3.3 inches)	80%	very high
October Weather	13°C (55°F)	134 mm (5.3 inches)	82%	high
November Weather	4°C (40°F)	54 mm (2.1 inches)	88%	moderate
December Weather	1°C (33°F)	51 mm (2.0 inches)	84%	low