July Weather in Ostoyahualco, Mexico

Last updated: August 27, 2025

In July, the average temperature in Ostoyahualco, Mexico hovers around 23°C (74°F). Expect a minimum of 16°C (60°F) and a maximum of 32°C (90°F), creating a pleasant and warm atmosphere. However, be prepared for some rain, as the area receives 199 mm (7.8 in) of precipitation over approximately 24 days. With an average humidity of 79%, it's advisable to stay hydrated and enjoy the lush landscapes!

July Temperature in Ostoyahualco

In July in Ostoyahualco, the average temperature is 23°C (74°F). Maximum can reach 32°C (90°F) and minimum can be as low as 16°C (60°F). This makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates July temperature patterns in Ostoyahualco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostoyahualco, July typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 16°C (60°F).

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

July Precipitation in Ostoyahualco

In Ostoyahualco in July, the precipitation amount is 199 mm (7.8 in) over the course of 24 days.

July Precipitation Trends in Ostoyahualco

The chart displays monthly precipitation patterns in Ostoyahualco, 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 Ostoyahualco, July typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 24 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 Ostoyahualco

In Ostoyahualco in July, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

July Average Humidity in Ostoyahualco

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

In Ostoyahualco 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 Ostoyahualco, you can check here.

Maximum UV Index Levels in Ostoyahualco for July

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

Data source: Ostoyahualco 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 Ostoyahualco Compares to Other Months

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

This table compares monthly weather conditions in Ostoyahualco, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	6 mm (0.2 inches)	65%	very high
February Weather	22°C (71°F)	4 mm (0.2 inches)	61%	extreme
March Weather	23°C (75°F)	4 mm (0.1 inches)	59%	extreme
April Weather	25°C (77°F)	10 mm (0.4 inches)	62%	extreme
May Weather	25°C (77°F)	57 mm (2.3 inches)	73%	extreme
June Weather	23°C (74°F)	214 mm (8.4 inches)	78%	extreme
July Weather	23°C (74°F)	199 mm (7.8 inches)	79%	extreme
August Weather	23°C (73°F)	281 mm (11.1 inches)	82%	extreme
September Weather	22°C (72°F)	273 mm (10.7 inches)	82%	extreme
October Weather	22°C (73°F)	132 mm (5.2 inches)	79%	extreme
November Weather	22°C (71°F)	24 mm (1.0 inches)	72%	very high
December Weather	21°C (69°F)	5 mm (0.2 inches)	70%	very high