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July Weather in Santa Cruz, Peru

Last updated: August 27, 2025

In July, the average temperature in Santa Cruz, Peru is a mild 12°C (55°F), with temperatures ranging from a cool 3°C (38°F) to a comfortable 19°C (66°F). You can expect a light precipitation of about 12 mm (0.5 in) spread over 2 days, contributing to an average humidity level of 47%. Enjoy the refreshing climate!

July Temperature in Santa Cruz

In July, in Santa Cruz, the average temperature is 12°C (55°F). The maximum can reach 19°C (66°F), and the minimum can be as low as 3°C (38°F). Travelers should be prepared for mild to cool weather and pack accordingly.

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 12°C (55°F), with highs reaching up to 19°C (66°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec535353535454545555545554
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 precipitation amount is 12 mm (0.5 in) over the course of 2 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 12 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec307343437229951612165010395198
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 47%. With an average temperature of 12°C (55°F), this humidity feels like a refreshing chill, making it comfortable for traveling, though you might want a light jacket to enjoy your explorations without feeling too cool.

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 47%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
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 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 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 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818171412131416171716
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 Weather12°C (53°F)307 mm (12.1 inches)91%extreme
February Weather12°C (54°F)343 mm (13.5 inches)90%extreme
March Weather12°C (54°F)437 mm (17.2 inches)91%extreme
April Weather12°C (54°F)229 mm (9.0 inches)89%extreme
May Weather12°C (54°F)95 mm (3.7 inches)85%extreme
June Weather12°C (54°F)16 mm (0.6 inches)65%extreme
July Weather12°C (55°F)12 mm (0.5 inches)47%extreme
August Weather13°C (55°F)16 mm (0.6 inches)38%extreme
September Weather13°C (55°F)50 mm (2.0 inches)40%extreme
October Weather12°C (55°F)103 mm (4.0 inches)56%extreme
November Weather13°C (55°F)95 mm (3.7 inches)76%extreme
December Weather12°C (54°F)198 mm (7.8 inches)90%extreme

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