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July Weather in Santa Cruz, Mexico

Last updated: August 27, 2025

In Santa Cruz, Mexico, the average temperature in July reaches a warm 30°C (86°F). Daily highs can soar to 39°C (102°F), while nights cool down to a minimum of 24°C (76°F). Be prepared for some rain, as 119 mm (4.7 in) of precipitation can fall over 16 days. You'll also experience a notable average humidity of 79%, making the heat feel even more intense.

July Temperature in Santa Cruz

In July in Santa Cruz, the average temperature is 30°C (86°F). Maximums can reach 39°C (102°F), while minimums can drop to as low as 24°C (76°F). This warm climate makes Santa Cruz an ideal destination for sun seekers and outdoor enthusiasts.

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

The chart illustrates July temperature patterns in Santa Cruz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Cruz, July typically has an average temperature of 30°C (86°F), with highs reaching up to 39°C (102°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec727374768084868584837974
Data source: Temperature data for Santa Cruz 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 Cruz

In Santa Cruz in July, the total precipitation amount reaches 119 mm (4.7 in) over the course of 16 days.

July Precipitation Trends in Santa Cruz

The chart displays monthly precipitation patterns in Santa Cruz, 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 Cruz, July typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec2018001561192522531591311
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Santa Cruz

In Santa Cruz in July, humidity is 79%. With an average temperature of 30°C (86°F), this humidity feels like a thick, enveloping blanket for traveling, making every step feel heavier and turning the air into a warm, stifling embrace that can quickly lead to exhaustion.

July Average Humidity in Santa Cruz

This chart illustrates the average monthly humidity levels in Santa Cruz, 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 Cruz is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%69%67%66%69%78%79%78%78%75%74%74%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Santa Cruz

In Santa Cruz 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 Santa Cruz.

Maximum UV Index Levels in Santa Cruz for July

The chart shows the monthly maximum UV Index (UVI) for Santa Cruz 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 Cruz typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121313121212121186
Data source: Santa Cruz 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 Cruz Compares to Other Months

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

This table compares monthly weather conditions in Santa Cruz, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)20 mm (0.8 inches)71%high
February Weather23°C (73°F)18 mm (0.7 inches)69%very high
March Weather23°C (74°F)0 mm (0.0 inches)67%extreme
April Weather24°C (76°F)0 mm (0.0 inches)66%extreme
May Weather27°C (80°F)1 mm (0.0 inches)69%extreme
June Weather29°C (84°F)56 mm (2.2 inches)78%extreme
July Weather30°C (86°F)119 mm (4.7 inches)79%extreme
August Weather29°C (85°F)252 mm (9.9 inches)78%extreme
September Weather29°C (84°F)253 mm (10.0 inches)78%extreme
October Weather29°C (84°F)159 mm (6.3 inches)75%extreme
November Weather26°C (79°F)13 mm (0.5 inches)74%very high
December Weather23°C (74°F)11 mm (0.4 inches)74%high

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