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July Weather in Santa Ana, Mexico

Last updated: August 27, 2025

In July, the average temperature in Santa Ana, Mexico is a pleasant 19°C (67°F). However, temperatures can range from a cool 11°C (52°F) to a warm 30°C (86°F). Expect about 89 mm (3.5 in) of precipitation over 9 days, while the average humidity sits at a comfortable 67%. Enjoy the varied climate as you explore the beauty of this destination!

July Temperature in Santa Ana

In July in Santa Ana, the average temperature is 19°C (67°F). Maximums can reach 30°C (86°F), and minimums can drop as low as 11°C (52°F). This mild climate makes Santa Ana an ideal destination for travelers seeking a pleasant getaway.

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 19°C (67°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec545863677068666764625854
Data source: Temperature data for Santa Ana generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Santa Ana

In Santa Ana in July, the precipitation amount is 89 mm (3.5 in) during a span of 9 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 89 mm (3.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1210131041998956100501510
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Santa Ana

In Santa Ana in July, humidity is 67%. With an average temperature of 19°C (67°F), this humidity feels like walking through a warm, soft blanket, making sightseeing and outdoor activities a bit more challenging but still enjoyable for those prepared with light clothing and plenty of hydration.

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 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
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 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 Santa Ana, you can check here.

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 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
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.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)12 mm (0.5 inches)75%very high
February Weather15°C (59°F)10 mm (0.4 inches)69%extreme
March Weather17°C (63°F)13 mm (0.5 inches)65%extreme
April Weather19°C (67°F)10 mm (0.4 inches)64%extreme
May Weather21°C (70°F)41 mm (1.6 inches)75%extreme
June Weather20°C (68°F)99 mm (3.9 inches)78%extreme
July Weather19°C (67°F)89 mm (3.5 inches)67%extreme
August Weather19°C (67°F)56 mm (2.2 inches)64%extreme
September Weather18°C (65°F)100 mm (3.9 inches)81%extreme
October Weather17°C (62°F)50 mm (2.0 inches)85%extreme
November Weather14°C (58°F)14 mm (0.6 inches)87%very high
December Weather12°C (55°F)10 mm (0.4 inches)87%very high

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