October Weather in San Jeronimo, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Jeronimo, Mexico is a pleasant 20°C (67°F), with a range that can dip to a cool 8°C (47°F) or rise to a warm 30°C (87°F). You can expect 67 mm (2.6 in) of precipitation spread over about 10 days, and with an average humidity of 83%, it’s a perfect time to enjoy the lush landscapes.

October Temperature in San Jeronimo

In October in San Jeronimo, the average temperature is 20°C (67°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 8°C (47°F). This pleasant climate makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

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 20°C (67°F), with highs reaching up to 30°C (87°F) and lows dropping to around 8°C (47°F).

Data source: Temperature data for San Jeronimo generated using information from the Copernicus Climate Change Service.

October Precipitation in San Jeronimo

In San Jeronimo in October, the total precipitation amount is 67 mm (2.6 in) over a period of 10 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 67 mm (2.6 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in San Jeronimo

In San Jeronimo in October, humidity is 83%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities uncomfortable if you're not prepared. Travelers may find themselves needing frequent breaks in the shade or air conditioning to stay refreshed and energized as they explore.

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 83%, offering insight into how humid the weather typically is during this month.

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 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 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 12, which falls under the extreme exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	6 mm (0.2 inches)	74%	very high
February Weather	18°C (64°F)	6 mm (0.3 inches)	65%	extreme
March Weather	21°C (69°F)	5 mm (0.2 inches)	58%	extreme
April Weather	22°C (72°F)	2 mm (0.1 inches)	58%	extreme
May Weather	23°C (75°F)	41 mm (1.6 inches)	67%	extreme
June Weather	22°C (72°F)	142 mm (5.6 inches)	76%	extreme
July Weather	20°C (69°F)	199 mm (7.8 inches)	67%	extreme
August Weather	20°C (69°F)	182 mm (7.2 inches)	68%	extreme
September Weather	20°C (68°F)	167 mm (6.6 inches)	81%	extreme
October Weather	20°C (67°F)	67 mm (2.6 inches)	83%	extreme
November Weather	18°C (64°F)	18 mm (0.7 inches)	84%	very high
December Weather	16°C (60°F)	3 mm (0.1 inches)	81%	very high