July Weather in Calvillo, Mexico

Last updated: August 27, 2025

In July, the average temperature in Calvillo, Mexico hovers around 20°C (68°F), perfect for enjoying the outdoors. Expect a minimum of 12°C (53°F) and a maximum of 32°C (90°F), offering a delightful range for any activity. However, be prepared for some rain, as 224 mm (8.8 in) of precipitation falls over 23 days, contributing to an average humidity of 79%.

July Temperature in Calvillo

In July in Calvillo, the average temperature is 20°C (68°F). Maximums can reach 32°C (90°F), and minimums can be as low as 12°C (53°F). This comfortable climate makes Calvillo an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates July temperature patterns in Calvillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calvillo, July typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (90°F) and lows dropping to around 12°C (53°F).

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

July Precipitation in Calvillo

In Calvillo in July, the total precipitation amount is 224 mm (8.8 in), recorded over a span of 23 days.

July Precipitation Trends in Calvillo

The chart displays monthly precipitation patterns in Calvillo, 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 Calvillo, July typically receives around 224 mm (8.8 inches) of precipitation spread over approximately 23 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 Calvillo

In Calvillo in July humidity is 79%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and prompting the need for frequent breaks and hydration while traveling.

July Average Humidity in Calvillo

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

In Calvillo 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 Calvillo, you can check here.

Maximum UV Index Levels in Calvillo for July

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

Data source: Calvillo 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 Calvillo Compares to Other Months

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

This table compares monthly weather conditions in Calvillo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	11 mm (0.4 inches)	64%	very high
February Weather	16°C (61°F)	12 mm (0.5 inches)	57%	extreme
March Weather	19°C (67°F)	4 mm (0.2 inches)	46%	extreme
April Weather	21°C (69°F)	2 mm (0.1 inches)	42%	extreme
May Weather	22°C (73°F)	24 mm (0.9 inches)	51%	extreme
June Weather	22°C (72°F)	134 mm (5.3 inches)	74%	extreme
July Weather	20°C (68°F)	224 mm (8.8 inches)	79%	extreme
August Weather	20°C (68°F)	137 mm (5.4 inches)	81%	extreme
September Weather	19°C (67°F)	149 mm (5.9 inches)	84%	extreme
October Weather	19°C (66°F)	59 mm (2.3 inches)	75%	extreme
November Weather	16°C (62°F)	15 mm (0.6 inches)	71%	very high
December Weather	14°C (58°F)	11 mm (0.4 inches)	74%	very high