July Weather in Palo Alto, Mexico

Last updated: August 27, 2025

In Palo Alto, Mexico, the average temperature in July hovers around a comfortable 20°C (68°F). Expect daytime highs reaching up to 31°C (89°F) and cooler nights dipping to 12°C (54°F). This month, anticipate about 122 mm (4.8 in) of precipitation over 15 days, with an average humidity of 67% adding to the overall climate experience.

July Temperature in Palo Alto

In July in Palo Alto, the average temperature is 20°C (68°F). Maximums can reach 31°C (89°F), and minimums can be as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy mild weather while exploring all that Palo Alto has to offer.

July Weather in Palo Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Palo Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palo Alto, July typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (89°F) and lows dropping to around 12°C (54°F).

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

July Precipitation in Palo Alto

In Palo Alto in July, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

July Precipitation Trends in Palo Alto

The chart displays monthly precipitation patterns in Palo Alto, 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 Palo Alto, July typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 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 Palo Alto

In Palo Alto in July humidity is 67%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, as the air clings to your skin and invites you to enjoy the sights at a leisurely pace.

July Average Humidity in Palo Alto

This chart illustrates the average monthly humidity levels in Palo Alto, 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 Palo Alto is approximately 67%, 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 Palo Alto

In Palo Alto 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 Palo Alto, you can check here.

Maximum UV Index Levels in Palo Alto for July

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

Data source: Palo Alto 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 Palo Alto Compares to Other Months

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

This table compares monthly weather conditions in Palo Alto, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	11 mm (0.4 inches)	74%	very high
February Weather	16°C (60°F)	9 mm (0.4 inches)	65%	extreme
March Weather	19°C (66°F)	5 mm (0.2 inches)	58%	extreme
April Weather	20°C (69°F)	3 mm (0.1 inches)	58%	extreme
May Weather	22°C (72°F)	25 mm (1.0 inches)	67%	extreme
June Weather	21°C (71°F)	111 mm (4.4 inches)	76%	extreme
July Weather	20°C (68°F)	122 mm (4.8 inches)	67%	extreme
August Weather	20°C (69°F)	93 mm (3.7 inches)	68%	extreme
September Weather	19°C (67°F)	121 mm (4.7 inches)	81%	extreme
October Weather	18°C (65°F)	44 mm (1.7 inches)	83%	extreme
November Weather	16°C (61°F)	12 mm (0.5 inches)	84%	very high
December Weather	13°C (57°F)	7 mm (0.3 inches)	81%	very high