July Weather in Santa Ana, Mexico

Last updated: August 27, 2025

In Santa Ana, Mexico, the average temperature in July hovers around 27°C (81°F), with a range that dips to a minimum of 23°C (74°F) and peaks at a maximum of 31°C (87°F). Expect a total precipitation of 97 mm (3.8 in) spread over about 14 days, contributing to an average humidity of 81%. Stay cool and prepared for some rain!

July Temperature in Santa Ana

In July in Santa Ana, the average temperature is 27°C (81°F). Maximum temperatures can reach 31°C (87°F), while the minimum can drop to as low as 23°C (74°F). This pleasant climate makes Santa Ana an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

July Weather in Santa Ana: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Santa Ana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Ana, July typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (87°F) and lows dropping to around 23°C (74°F).

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

July Precipitation in Santa Ana

In Santa Ana in July, the total precipitation amount is 97 mm (3.8 in) spread over 14 days.

July Precipitation Trends in Santa Ana

The chart displays monthly precipitation patterns in Santa Ana, 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 Santa Ana, July typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 14 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 Santa Ana

In Santa Ana in July humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

July Average Humidity in Santa Ana

This chart illustrates the average monthly humidity levels in Santa Ana, 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 Santa Ana 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 Santa Ana

In Santa Ana 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 Santa Ana.

Maximum UV Index Levels in Santa Ana for July

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

Data source: Santa Ana 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 Santa Ana Compares to Other Months

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

This table compares monthly weather conditions in Santa Ana, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	56 mm (2.2 inches)	88%	very high
February Weather	22°C (71°F)	51 mm (2.0 inches)	86%	very high
March Weather	23°C (74°F)	57 mm (2.3 inches)	84%	extreme
April Weather	25°C (77°F)	35 mm (1.4 inches)	81%	extreme
May Weather	27°C (81°F)	74 mm (2.9 inches)	82%	extreme
June Weather	27°C (81°F)	138 mm (5.4 inches)	81%	extreme
July Weather	27°C (81°F)	97 mm (3.8 inches)	81%	extreme
August Weather	28°C (82°F)	144 mm (5.7 inches)	82%	extreme
September Weather	27°C (81°F)	168 mm (6.6 inches)	86%	extreme
October Weather	26°C (79°F)	119 mm (4.7 inches)	90%	extreme
November Weather	23°C (74°F)	97 mm (3.8 inches)	91%	very high
December Weather	22°C (72°F)	34 mm (1.4 inches)	91%	high