July Weather in Los Santiagos, Mexico

Last updated: August 27, 2025

In July, the average temperature in Los Santiagos, Mexico reaches a pleasant 19°C (66°F). Expect temperatures to range from a minimum of 11°C (52°F) to a warm maximum of 30°C (87°F). The month experiences about 273 mm (10.7 in) of precipitation spread over 23 days, contributing to an average humidity level of 79%. Prepare for a mix of warmth and moisture!

July Temperature in Los Santiagos

In July in Los Santiagos, the average temperature is 19°C (66°F). The maximum can reach 30°C (87°F) and the minimum can be as low as 11°C (52°F). This comfortable climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

July Weather in Los Santiagos: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Los Santiagos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Santiagos, July typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 11°C (52°F).

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

July Precipitation in Los Santiagos

In Los Santiagos in July, the precipitation amount is 273 mm (10.7 in) over the course of 23 days.

July Precipitation Trends in Los Santiagos

The chart displays monthly precipitation patterns in Los Santiagos, 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 Los Santiagos, July typically receives around 273 mm (10.7 inches) of precipitation spread over approximately 23 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 Los Santiagos

In Los Santiagos in July humidity is 79%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making it feel much warmer than the actual temperature and creating a heavy, sticky atmosphere that can be a bit uncomfortable for traveling.

July Average Humidity in Los Santiagos

This chart illustrates the average monthly humidity levels in Los Santiagos, 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 Los Santiagos 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 Los Santiagos

In Los Santiagos 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 Los Santiagos, you can check here.

Maximum UV Index Levels in Los Santiagos for July

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

Data source: Los Santiagos 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 Los Santiagos Compares to Other Months

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

This table compares monthly weather conditions in Los Santiagos, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	16 mm (0.6 inches)	64%	very high
February Weather	15°C (59°F)	17 mm (0.7 inches)	57%	extreme
March Weather	18°C (65°F)	7 mm (0.3 inches)	46%	extreme
April Weather	20°C (68°F)	2 mm (0.1 inches)	42%	extreme
May Weather	21°C (71°F)	29 mm (1.2 inches)	51%	extreme
June Weather	21°C (71°F)	165 mm (6.5 inches)	74%	extreme
July Weather	19°C (66°F)	273 mm (10.7 inches)	79%	extreme
August Weather	19°C (67°F)	172 mm (6.8 inches)	81%	extreme
September Weather	18°C (66°F)	198 mm (7.8 inches)	84%	extreme
October Weather	18°C (64°F)	75 mm (3.0 inches)	75%	extreme
November Weather	15°C (60°F)	21 mm (0.8 inches)	71%	very high
December Weather	13°C (56°F)	15 mm (0.6 inches)	74%	very high