July Weather in El Rosario, Mexico

Last updated: August 27, 2025

In July, the average temperature in El Rosario, Mexico is a pleasant 20°C (68°F). Expect a range from a refreshing 13°C (55°F) to a warm 32°C (89°F). However, be prepared for some rain; the region sees an average precipitation of 264 mm (10.4 in) spread over 24 days. With an average humidity of 79%, you'll feel the warmth and moisture in the air.

July Temperature in El Rosario

In July in El Rosario, the average temperature is 20°C (68°F). Maximums can reach 32°C (89°F) and minimums can be as low as 13°C (55°F). This makes it an ideal time for outdoor activities and exploring the vibrant attractions in the area.

July Weather in El Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in El Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosario, July typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (89°F) and lows dropping to around 13°C (55°F).

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

July Precipitation in El Rosario

In El Rosario in July, the precipitation amount is 264 mm (10.4 in) occurring over the course of 24 days.

July Precipitation Trends in El Rosario

The chart displays monthly precipitation patterns in El Rosario, 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 El Rosario, July typically receives around 264 mm (10.4 inches) of precipitation spread over approximately 24 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 El Rosario

In El Rosario in July humidity is 79%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and prompting the need for frequent breaks and hydration while traveling.

July Average Humidity in El Rosario

This chart illustrates the average monthly humidity levels in El Rosario, 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 El Rosario is approximately 79%, 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 El Rosario

In El Rosario in July, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in El Rosario, you can check here.

Maximum UV Index Levels in El Rosario for July

The chart shows the monthly maximum UV Index (UVI) for El Rosario 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 El Rosario typically reaches 14, which falls under the extreme exposure category.

Data source: El Rosario 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 El Rosario Compares to Other Months

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

This table compares monthly weather conditions in El Rosario, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	11 mm (0.4 inches)	64%	very high
February Weather	16°C (62°F)	11 mm (0.4 inches)	57%	extreme
March Weather	19°C (67°F)	5 mm (0.2 inches)	46%	extreme
April Weather	21°C (70°F)	1 mm (0.0 inches)	42%	extreme
May Weather	23°C (73°F)	26 mm (1.0 inches)	51%	extreme
June Weather	22°C (72°F)	163 mm (6.4 inches)	74%	extreme
July Weather	20°C (68°F)	264 mm (10.4 inches)	79%	extreme
August Weather	20°C (68°F)	192 mm (7.6 inches)	81%	extreme
September Weather	19°C (67°F)	184 mm (7.2 inches)	84%	extreme
October Weather	19°C (66°F)	78 mm (3.1 inches)	75%	extreme
November Weather	17°C (62°F)	17 mm (0.7 inches)	71%	very high
December Weather	14°C (58°F)	8 mm (0.3 inches)	74%	very high