July Weather in Saltillo, Mexico

Last updated: August 27, 2025

In Saltillo, Mexico during July, the average temperature hovers around 15°C (59°F), with minimums dropping to 6°C (43°F) and maximums soaring to 24°C (76°F). Expect some rain, as precipitation totals approximately 131 mm (5.2 in) over 20 days, contributing to a relatively high average humidity of 81%.

July Temperature in Saltillo

In July in Saltillo, the average temperature is 15°C (59°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as 6°C (43°F). This mild climate makes Saltillo an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates July temperature patterns in Saltillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saltillo, July typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (76°F) and lows dropping to around 6°C (43°F).

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

July Precipitation in Saltillo

In Saltillo in July, the precipitation amount is 131 mm (5.2 in) over the course of 20 days.

July Precipitation Trends in Saltillo

The chart displays monthly precipitation patterns in Saltillo, 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 Saltillo, July typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 20 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 Saltillo

In Saltillo in July humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.

July Average Humidity in Saltillo

This chart illustrates the average monthly humidity levels in Saltillo, 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 Saltillo is approximately 81%, 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 Saltillo

In Saltillo in July, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Saltillo.

Maximum UV Index Levels in Saltillo for July

The chart shows the monthly maximum UV Index (UVI) for Saltillo 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 Saltillo typically reaches 15, which falls under the extreme exposure category.

Data source: Saltillo 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 Saltillo Compares to Other Months

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

This table compares monthly weather conditions in Saltillo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	61 mm (2.4 inches)	88%	very high
February Weather	13°C (55°F)	41 mm (1.6 inches)	86%	extreme
March Weather	14°C (57°F)	82 mm (3.2 inches)	84%	extreme
April Weather	15°C (59°F)	114 mm (4.5 inches)	81%	extreme
May Weather	16°C (61°F)	154 mm (6.1 inches)	82%	extreme
June Weather	15°C (60°F)	237 mm (9.3 inches)	81%	extreme
July Weather	15°C (59°F)	131 mm (5.2 inches)	81%	extreme
August Weather	15°C (59°F)	185 mm (7.3 inches)	82%	extreme
September Weather	15°C (59°F)	229 mm (9.0 inches)	86%	extreme
October Weather	14°C (58°F)	166 mm (6.5 inches)	90%	extreme
November Weather	12°C (55°F)	86 mm (3.4 inches)	91%	very high
December Weather	11°C (53°F)	43 mm (1.7 inches)	91%	very high