July Weather in Marcas, Peru

Last updated: August 27, 2025

In July, the average temperature in Marcas, Peru hovers around 7°C (45°F). Expect chilly lows of -2°C (28°F) and mild highs reaching up to 17°C (63°F). With an average precipitation of 33 mm (1.3 in) spread over 8 days, don’t forget your umbrella! Additionally, the average humidity sits at 54%, adding a touch of dampness to the air.

July Temperature in Marcas

In July in Marcas, the average temperature is 7°C (45°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop to as low as -2°C (28°F). It's advisable to pack layers to accommodate the varying temperatures during your travels.

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

The chart illustrates July temperature patterns in Marcas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marcas, July typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -2°C (28°F).

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

July Precipitation in Marcas

In Marcas in July, the precipitation amount is 33 mm (1.3 in) during a span of 8 days.

July Precipitation Trends in Marcas

The chart displays monthly precipitation patterns in Marcas, 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 Marcas, July typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 8 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 Marcas

In Marcas in July, humidity is 54%. With an average temperature of 7°C (45°F), this humidity feels like a brisk, chilly morning, where the cool air wraps around you while the dampness makes every step feel refreshing yet invigorating, perfect for exploring without the oppressive heat.

July Average Humidity in Marcas

This chart illustrates the average monthly humidity levels in Marcas, 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 Marcas is approximately 54%, 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 Marcas

In Marcas 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 Marcas.

Maximum UV Index Levels in Marcas for July

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

Data source: Marcas 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 Marcas Compares to Other Months

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

This table compares monthly weather conditions in Marcas, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (49°F)	187 mm (7.4 inches)	93%	extreme
February Weather	10°C (50°F)	239 mm (9.4 inches)	92%	extreme
March Weather	9°C (49°F)	202 mm (7.9 inches)	92%	extreme
April Weather	9°C (48°F)	98 mm (3.9 inches)	90%	extreme
May Weather	8°C (47°F)	72 mm (2.9 inches)	85%	extreme
June Weather	8°C (46°F)	35 mm (1.4 inches)	70%	extreme
July Weather	7°C (45°F)	33 mm (1.3 inches)	54%	extreme
August Weather	8°C (46°F)	56 mm (2.2 inches)	44%	extreme
September Weather	8°C (48°F)	76 mm (3.0 inches)	52%	extreme
October Weather	9°C (49°F)	104 mm (4.1 inches)	65%	extreme
November Weather	10°C (51°F)	141 mm (5.6 inches)	81%	extreme
December Weather	10°C (50°F)	196 mm (7.7 inches)	89%	extreme