July Weather in Atacco, Mexico

Last updated: August 27, 2025

In Atacco, Mexico, the average temperature in July hovers around 19°C (66°F), with a minimum dip of 13°C (56°F) and a warm maximum reaching 29°C (84°F). Expect an average precipitation of 420 mm (16.5 in) spread over 30 days, accompanied by a high average humidity level of 81%.

July Temperature in Atacco

In July in Atacco, the average temperature is 19°C (66°F), with maximums reaching 29°C (84°F) and minimums dipping as low as 13°C (56°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates July temperature patterns in Atacco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atacco, July typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (84°F) and lows dropping to around 13°C (56°F).

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

July Precipitation in Atacco

In Atacco, in July, the precipitation amount is 420 mm (16.5 in) over a span of 30 days.

July Precipitation Trends in Atacco

The chart displays monthly precipitation patterns in Atacco, 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 Atacco, July typically receives around 420 mm (16.5 inches) of precipitation spread over approximately 30 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 Atacco

In Atacco in July, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

July Average Humidity in Atacco

This chart illustrates the average monthly humidity levels in Atacco, 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 Atacco 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 Atacco

In Atacco in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Atacco.

Maximum UV Index Levels in Atacco for July

The chart shows the monthly maximum UV Index (UVI) for Atacco 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 Atacco typically reaches 13, which falls under the extreme exposure category.

Data source: Atacco 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 Atacco Compares to Other Months

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

This table compares monthly weather conditions in Atacco, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	13 mm (0.5 inches)	70%	very high
February Weather	16°C (62°F)	21 mm (0.8 inches)	65%	extreme
March Weather	19°C (66°F)	7 mm (0.3 inches)	59%	extreme
April Weather	20°C (68°F)	3 mm (0.1 inches)	60%	extreme
May Weather	21°C (70°F)	46 mm (1.8 inches)	67%	extreme
June Weather	20°C (69°F)	231 mm (9.1 inches)	80%	extreme
July Weather	19°C (66°F)	420 mm (16.5 inches)	81%	extreme
August Weather	19°C (66°F)	383 mm (15.1 inches)	83%	extreme
September Weather	19°C (66°F)	347 mm (13.7 inches)	83%	extreme
October Weather	19°C (66°F)	145 mm (5.7 inches)	80%	extreme
November Weather	17°C (63°F)	38 mm (1.5 inches)	77%	very high
December Weather	15°C (60°F)	15 mm (0.6 inches)	76%	very high