August Weather in Mesillas, Mexico

Last updated: August 27, 2025

In August, the average temperature in Mesillas, Mexico hovers around 20°C (68°F), offering a pleasant climate for various activities. Temperatures can dip to a minimum of 11°C (52°F) and soar to a maximum of 31°C (89°F). Expect 79 mm (3.1 in) of precipitation over approximately 11 days, accompanied by an average humidity level of 64%—perfect for enjoying the lush surroundings!

August Temperature in Mesillas

In August in Mesillas, the average temperature is 20°C (68°F). The maximum can reach 31°C (89°F), while the minimum can be as low as 11°C (52°F). This variety in temperatures makes it a great time for travelers to pack both light clothing for the warm days and layers for the cooler evenings.

August Weather in Mesillas: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mesillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mesillas, August typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (89°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Mesillas

In Mesillas in August, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

August Precipitation Trends in Mesillas

The chart displays monthly precipitation patterns in Mesillas, 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 Mesillas, August typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 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 Mesillas

In Mesillas in August humidity is 64%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it a perfect time for travelers to explore, though they might want to stay hydrated and take breaks in the shade to fully enjoy the experience.

August Average Humidity in Mesillas

This chart illustrates the average monthly humidity levels in Mesillas, 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 Mesillas is approximately 64%, 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 Mesillas

In Mesillas 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 Mesillas, you can check here.

Maximum UV Index Levels in Mesillas for August

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

Data source: Mesillas 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 Mesillas Compares to Other Months

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

This table compares monthly weather conditions in Mesillas, 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)	18 mm (0.7 inches)	75%	very high
February Weather	15°C (59°F)	11 mm (0.4 inches)	69%	extreme
March Weather	18°C (65°F)	10 mm (0.4 inches)	65%	extreme
April Weather	20°C (68°F)	6 mm (0.2 inches)	64%	extreme
May Weather	22°C (71°F)	30 mm (1.2 inches)	75%	extreme
June Weather	21°C (70°F)	116 mm (4.6 inches)	78%	extreme
July Weather	20°C (68°F)	137 mm (5.4 inches)	67%	extreme
August Weather	20°C (68°F)	79 mm (3.1 inches)	64%	extreme
September Weather	19°C (66°F)	135 mm (5.3 inches)	81%	extreme
October Weather	18°C (64°F)	48 mm (1.9 inches)	85%	extreme
November Weather	15°C (60°F)	14 mm (0.6 inches)	87%	very high
December Weather	13°C (55°F)	12 mm (0.5 inches)	87%	very high