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October Weather in San Jeronimo, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Jeronimo, Mexico hovers around 26°C (79°F). Expect a range where the minimum dips to 19°C (66°F) and the maximum can soar to 35°C (96°F). During this period, you'll encounter approximately 135 mm (5.3 in) of precipitation spread over 14 days, contributing to an average humidity of 79%.

October Temperature in San Jeronimo

In October in San Jeronimo, the average temperature is 26°C (79°F). The maximum can reach 35°C (96°F), and the minimum can be as low as 19°C (66°F). This pleasant climate makes it an ideal time to explore the outdoor attractions and enjoy the local culture.

October Weather in San Jeronimo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Jeronimo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jeronimo, October typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (96°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec767881828382818079797876
Data source: Temperature data for San Jeronimo 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.

October Precipitation in San Jeronimo

In San Jeronimo in October, the precipitation amount is 135 mm (5.3 in) over a period of 14 days.

October Precipitation Trends in San Jeronimo

The chart displays monthly precipitation patterns in San Jeronimo, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In San Jeronimo, October typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec111016102139169170135333
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Jeronimo

In San Jeronimo in October humidity is 79%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting. Travelers should be prepared for a heavy air that clings to the skin, making hydration essential while navigating the sights and sounds of the city.

October Average Humidity in San Jeronimo

This chart illustrates the average monthly humidity levels in San Jeronimo, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in San Jeronimo is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Jeronimo

In San Jeronimo in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Jeronimo.

Maximum UV Index Levels in San Jeronimo for October

The chart shows the monthly maximum UV Index (UVI) for San Jeronimo in October, 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 October, the maximum UV index in San Jeronimo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314141413131188
Data source: San Jeronimo October 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 October Weather in San Jeronimo Compares to Other Months

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

This table compares monthly weather conditions in San Jeronimo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)1 mm (0.0 inches)70%very high
February Weather25°C (78°F)1 mm (0.1 inches)64%extreme
March Weather27°C (81°F)1 mm (0.0 inches)54%extreme
April Weather28°C (82°F)0 mm (0.0 inches)61%extreme
May Weather28°C (83°F)16 mm (0.6 inches)75%extreme
June Weather28°C (82°F)102 mm (4.0 inches)83%extreme
July Weather27°C (81°F)139 mm (5.5 inches)83%extreme
August Weather27°C (81°F)169 mm (6.7 inches)85%extreme
September Weather26°C (79°F)170 mm (6.7 inches)85%extreme
October Weather26°C (79°F)135 mm (5.3 inches)79%extreme
November Weather25°C (78°F)33 mm (1.3 inches)76%very high
December Weather24°C (76°F)3 mm (0.1 inches)74%very high

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