July Weather in Rio Grande, Peru

Last updated: August 27, 2025

In July, the average temperature in Rio Grande, Peru is a pleasant 18°C (64°F). Daily variations can bring the temperature down to a minimum of 11°C (51°F) and soar up to a maximum of 28°C (83°F). With an average humidity of 75% and only 2 mm (0.1 in) of precipitation over 0 days, it's an ideal time to enjoy the outdoors!

July Temperature in Rio Grande

In July in Rio Grande, the average temperature is 18°C (64°F). Maximums can reach 28°C (83°F), while minimums can drop to as low as 11°C (51°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

July Weather in Rio Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Rio Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Grande, July typically has an average temperature of 18°C (64°F), with highs reaching up to 28°C (83°F) and lows dropping to around 11°C (51°F).

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

July Precipitation in Rio Grande

In Rio Grande in July, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

July Precipitation Trends in Rio Grande

The chart displays monthly precipitation patterns in Rio Grande, 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 Rio Grande, July typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Rio Grande

In Rio Grande in July, humidity is 75%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making your travels a bit sticky and requiring frequent breaks in the shade to stay comfortable.

July Average Humidity in Rio Grande

This chart illustrates the average monthly humidity levels in Rio Grande, 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 Rio Grande is approximately 75%, 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 Rio Grande

In Rio Grande in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Rio Grande.

Maximum UV Index Levels in Rio Grande for July

The chart shows the monthly maximum UV Index (UVI) for Rio Grande 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 Rio Grande typically reaches 11, which falls under the extreme exposure category.

Data source: Rio Grande 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 Rio Grande Compares to Other Months

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

This table compares monthly weather conditions in Rio Grande, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	63 mm (2.5 inches)	85%	extreme
February Weather	23°C (73°F)	68 mm (2.7 inches)	85%	extreme
March Weather	23°C (74°F)	30 mm (1.2 inches)	86%	extreme
April Weather	22°C (71°F)	7 mm (0.3 inches)	88%	extreme
May Weather	20°C (68°F)	2 mm (0.1 inches)	85%	extreme
June Weather	18°C (65°F)	2 mm (0.1 inches)	78%	very high
July Weather	18°C (64°F)	2 mm (0.1 inches)	75%	extreme
August Weather	18°C (65°F)	1 mm (0.0 inches)	73%	extreme
September Weather	19°C (66°F)	1 mm (0.0 inches)	74%	extreme
October Weather	20°C (67°F)	3 mm (0.1 inches)	78%	extreme
November Weather	20°C (69°F)	1 mm (0.0 inches)	82%	extreme
December Weather	21°C (71°F)	6 mm (0.2 inches)	83%	extreme