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July Weather in San Cristobal, Argentina

Last updated: August 22, 2025

In July, the average temperature in San Cristobal, Argentina hovers around 12°C (54°F). While you might experience a chill with minimums dipping to -3°C (27°F), the mercury can soar up to a pleasant 30°C (86°F) on warmer days. Be prepared for some rain as well, with 47 mm (1.8 in) of precipitation expected over about 4 days. The air remains comfortably humid, with an average humidity of 58%.

July Temperature in San Cristobal

In July in San Cristobal, the average temperature is 12°C (54°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as -3°C (27°F). Pack accordingly to enjoy a range of weather, from mild to potentially chilly conditions during your travels.

July Weather in San Cristobal: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in San Cristobal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cristobal, July typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec797773686055545763687377
Data source: Temperature data for San Cristobal 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 San Cristobal

In San Cristobal in July, the total precipitation amount is 47 mm (1.8 in) recorded over a span of 4 days.

July Precipitation Trends in San Cristobal

The chart displays monthly precipitation patterns in San Cristobal, 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 San Cristobal, July typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec141951039699494747539010888
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Cristobal

In San Cristobal in July, humidity is 58%. With an average temperature of 12°C (54°F), this humidity feels like a cool, brisk morning, making it perfect for travelers who enjoy exploring the outdoors without feeling overheated.

July Average Humidity in San Cristobal

This chart illustrates the average monthly humidity levels in San Cristobal, 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 San Cristobal is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%57%65%76%83%78%58%54%59%50%53%57%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Cristobal

In San Cristobal in July, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in San Cristobal.

Maximum UV Index Levels in San Cristobal for July

The chart shows the monthly maximum UV Index (UVI) for San Cristobal 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 San Cristobal typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141412964579121415
Data source: San Cristobal 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 San Cristobal Compares to Other Months

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

This table compares monthly weather conditions in San Cristobal, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)141 mm (5.6 inches)51%extreme
February Weather25°C (77°F)95 mm (3.8 inches)57%extreme
March Weather23°C (73°F)103 mm (4.1 inches)65%extreme
April Weather20°C (68°F)96 mm (3.8 inches)76%very high
May Weather16°C (61°F)99 mm (3.9 inches)83%high
June Weather13°C (56°F)49 mm (1.9 inches)78%moderate
July Weather12°C (54°F)47 mm (1.8 inches)58%moderate
August Weather14°C (58°F)47 mm (1.9 inches)54%high
September Weather17°C (63°F)53 mm (2.1 inches)59%very high
October Weather20°C (68°F)90 mm (3.5 inches)50%extreme
November Weather23°C (73°F)108 mm (4.3 inches)53%extreme
December Weather25°C (78°F)88 mm (3.5 inches)57%extreme

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