August Weather in Los Santiagos, Mexico

Last updated: August 27, 2025

In Los Santiagos, Mexico, the average temperature in August hovers around 19°C (67°F), offering a pleasant climate for exploration. Expect minimums of 11°C (51°F) and maximums reaching 28°C (83°F). However, be prepared for a fair amount of rain, with 172 mm (6.8 in) of precipitation spread over 20 days. Humidity levels are quite high, averaging at 81%, creating a tropical feel.

August Temperature in Los Santiagos

In August in Los Santiagos, the average temperature is 19°C (67°F). Maximums can reach 28°C (83°F), while minimums can dip as low as 11°C (51°F). This makes it a pleasant time to visit, perfect for outdoor activities and exploring the local attractions.

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

The chart illustrates August 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, August typically has an average temperature of 19°C (67°F), with highs reaching up to 28°C (83°F) and lows dropping to around 11°C (51°F).

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

August Precipitation in Los Santiagos

In Los Santiagos in August, the total precipitation amount is 172 mm (6.8 in) spread over 20 days.

August Precipitation Trends in Los Santiagos

The chart displays monthly precipitation patterns in Los Santiagos, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Los Santiagos, August typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Los Santiagos

In Los Santiagos in August humidity is 81%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick, prompting you to seek shade and hydration frequently.

August Average Humidity in Los Santiagos

This chart illustrates the average monthly humidity levels in Los Santiagos, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Los Santiagos is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Los Santiagos

In Los Santiagos in August, 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 August

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

Data source: Los Santiagos August 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 August 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 August’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 August’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