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July Weather in San Jeronimito, Mexico

Last updated: August 27, 2025

In San Jeronimito, Mexico, the average temperature in July hovers around 27°C (81°F), offering a warm and inviting climate. Expect minimums of 23°C (74°F) and maximums reaching up to 32°C (90°F). However, be prepared for the wet season, as 144 mm (5.7 in) of precipitation can fall over 18 days, contributing to a high average humidity of 78%.

July Temperature in San Jeronimito

In July in San Jeronimito, the average temperature is 27°C (81°F). Maximums can reach 32°C (90°F) and minimums can be as low as 23°C (74°F). This pleasant climate makes San Jeronimito a great destination for travelers looking to enjoy warm and comfortable weather.

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

The chart illustrates July temperature patterns in San Jeronimito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jeronimito, July typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec767677777980818079797876
Data source: Temperature data for San Jeronimito 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 Jeronimito

In San Jeronimito in July, the precipitation amount is 144 mm (5.7 in) over the course of 18 days.

July Precipitation Trends in San Jeronimito

The chart displays monthly precipitation patterns in San Jeronimito, 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 Jeronimito, July typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec340018305144294296273407
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Jeronimito

In San Jeronimito in July humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

July Average Humidity in San Jeronimito

This chart illustrates the average monthly humidity levels in San Jeronimito, 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 Jeronimito is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%64%63%69%73%76%78%79%78%75%72%70%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Jeronimito

In San Jeronimito 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 San Jeronimito, you can check here.

Maximum UV Index Levels in San Jeronimito for July

The chart shows the monthly maximum UV Index (UVI) for San Jeronimito 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 Jeronimito typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413141413141198
Data source: San Jeronimito 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 Jeronimito Compares to Other Months

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

This table compares monthly weather conditions in San Jeronimito, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)3 mm (0.1 inches)66%very high
February Weather24°C (76°F)4 mm (0.1 inches)64%extreme
March Weather25°C (77°F)0 mm (0.0 inches)63%extreme
April Weather25°C (77°F)0 mm (0.0 inches)69%extreme
May Weather26°C (79°F)18 mm (0.7 inches)73%extreme
June Weather26°C (80°F)305 mm (12.0 inches)76%extreme
July Weather27°C (81°F)144 mm (5.7 inches)78%extreme
August Weather27°C (80°F)294 mm (11.6 inches)79%extreme
September Weather26°C (80°F)296 mm (11.6 inches)78%extreme
October Weather26°C (79°F)273 mm (10.7 inches)75%extreme
November Weather26°C (78°F)39 mm (1.6 inches)72%very high
December Weather25°C (77°F)7 mm (0.3 inches)70%very high

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