July Weather in San Jose de Guaymas, Mexico

Last updated: August 27, 2025

In July, the average temperature in San Jose de Guaymas, Mexico is a warm 32°C (90°F). Expect temperatures to vary, with a minimum of 26°C (79°F) and a maximum reaching 39°C (103°F). During this time, precipitation is modest at 7 mm (0.3 in) over approximately 2 days, while the average humidity hovers around 60%.

July Temperature in San Jose de Guaymas

In July in San Jose de Guaymas, the average temperature is 32°C (90°F). The maximum can reach 39°C (103°F), and the minimum can be as low as 26°C (79°F). Be prepared for hot weather and stay hydrated while exploring the vibrant attractions in San Jose de Guaymas.

July Weather in San Jose de Guaymas: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in San Jose de Guaymas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose de Guaymas, July typically has an average temperature of 32°C (90°F), with highs reaching up to 39°C (103°F) and lows dropping to around 26°C (79°F).

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

July Precipitation in San Jose de Guaymas

In San Jose de Guaymas in July, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

July Precipitation Trends in San Jose de Guaymas

The chart displays monthly precipitation patterns in San Jose de Guaymas, 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 San Jose de Guaymas, July typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 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 San Jose de Guaymas

In San Jose de Guaymas in July humidity is 60%. With an average temperature of 32°C (90°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making travel feel sticky and challenging, as perspiration doesn’t evaporate easily, leaving one longing for shade and refreshing breezes.

July Average Humidity in San Jose de Guaymas

This chart illustrates the average monthly humidity levels in San Jose de Guaymas, 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 San Jose de Guaymas is approximately 60%, 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 San Jose de Guaymas

In San Jose de Guaymas in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Jose de Guaymas.

Maximum UV Index Levels in San Jose de Guaymas for July

The chart shows the monthly maximum UV Index (UVI) for San Jose de Guaymas 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 San Jose de Guaymas typically reaches 12, which falls under the extreme exposure category.

Data source: San Jose de Guaymas 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 San Jose de Guaymas Compares to Other Months

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

This table compares monthly weather conditions in San Jose de Guaymas, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (64°F)	12 mm (0.5 inches)	71%	moderate
February Weather	18°C (65°F)	8 mm (0.3 inches)	66%	very high
March Weather	20°C (68°F)	12 mm (0.5 inches)	58%	very high
April Weather	23°C (74°F)	0 mm (0.0 inches)	52%	extreme
May Weather	26°C (79°F)	0 mm (0.0 inches)	51%	extreme
June Weather	30°C (86°F)	5 mm (0.2 inches)	51%	extreme
July Weather	32°C (90°F)	7 mm (0.3 inches)	60%	extreme
August Weather	32°C (90°F)	19 mm (0.7 inches)	73%	extreme
September Weather	30°C (87°F)	53 mm (2.1 inches)	76%	extreme
October Weather	27°C (82°F)	17 mm (0.7 inches)	72%	very high
November Weather	23°C (73°F)	10 mm (0.4 inches)	72%	high
December Weather	18°C (66°F)	8 mm (0.3 inches)	72%	moderate