August Weather in San Juan de Llanos, Mexico

Last updated: August 27, 2025

In August, the average temperature in San Juan de Llanos, Mexico is a comfortable 19°C (66°F), with temperatures ranging from a cool 11°C (51°F) to a warm 30°C (86°F). Expect some drizzle, as 112 mm (4.4 in) of precipitation is typically recorded over 13 days. The atmosphere is pleasantly humid, with an average humidity of 68%.

August Temperature in San Juan de Llanos

In August in San Juan de Llanos, the average temperature is 19°C (66°F). The maximum can reach 30°C (86°F), while the minimum can drop to as low as 11°C (51°F). This pleasant range makes it an ideal time for travelers to explore and enjoy outdoor activities in San Juan de Llanos.

August Weather in San Juan de Llanos: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Juan de Llanos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan de Llanos, August typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (51°F).

Data source: Temperature data for San Juan de Llanos generated using information from the Copernicus Climate Change Service.

August Precipitation in San Juan de Llanos

In San Juan de Llanos in August, the precipitation amount is 112 mm (4.4 in) over the course of 13 days.

August Precipitation Trends in San Juan de Llanos

The chart displays monthly precipitation patterns in San Juan de Llanos, 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 San Juan de Llanos, August typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 13 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 San Juan de Llanos

In San Juan de Llanos in August humidity is 68%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be a bit uncomfortable for traveling.

August Average Humidity in San Juan de Llanos

This chart illustrates the average monthly humidity levels in San Juan de Llanos, 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 San Juan de Llanos is approximately 68%, 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 San Juan de Llanos

In San Juan de Llanos 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 San Juan de Llanos, you can check here.

Maximum UV Index Levels in San Juan de Llanos for August

The chart shows the monthly maximum UV Index (UVI) for San Juan de Llanos 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 San Juan de Llanos typically reaches 14, which falls under the extreme exposure category.

Data source: San Juan de Llanos 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 San Juan de Llanos Compares to Other Months

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

This table compares monthly weather conditions in San Juan de Llanos, 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 (55°F)	7 mm (0.3 inches)	74%	very high
February Weather	15°C (59°F)	9 mm (0.3 inches)	65%	extreme
March Weather	17°C (64°F)	14 mm (0.5 inches)	58%	extreme
April Weather	19°C (67°F)	8 mm (0.3 inches)	58%	extreme
May Weather	21°C (69°F)	55 mm (2.2 inches)	67%	extreme
June Weather	19°C (67°F)	180 mm (7.1 inches)	76%	extreme
July Weather	18°C (65°F)	139 mm (5.5 inches)	67%	extreme
August Weather	19°C (66°F)	112 mm (4.4 inches)	68%	extreme
September Weather	18°C (64°F)	159 mm (6.3 inches)	81%	extreme
October Weather	16°C (62°F)	66 mm (2.6 inches)	83%	extreme
November Weather	14°C (58°F)	23 mm (0.9 inches)	84%	very high
December Weather	13°C (55°F)	6 mm (0.3 inches)	81%	very high