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October Weather in Francisco Serrato (San Bartolo), Mexico

Last updated: August 26, 2025

In October, the average temperature in Francisco Serrato (San Bartolo), Mexico hovers around 15°C (60°F), with daily variations ranging from a chilly 5°C (41°F) to a warm 25°C (78°F). Prepare for a wet month as 142 mm (5.6 in) of rain is expected over 21 days, accompanied by a high average humidity of 79%.

October Temperature in Francisco Serrato (San Bartolo)

In October in Francisco Serrato (San Bartolo), the average temperature is 15°C (60°F). Maximums can reach 25°C (78°F) and minimums can be as low as 5°C (41°F). Pack layers to enjoy both warm and cooler moments during your travels!

October Weather in Francisco Serrato (San Bartolo): Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Francisco Serrato (San Bartolo), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Francisco Serrato (San Bartolo), October typically has an average temperature of 15°C (60°F), with highs reaching up to 25°C (78°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec535660636462606161605754
Data source: Temperature data for Francisco Serrato (San Bartolo) 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 Francisco Serrato (San Bartolo)

In Francisco Serrato (San Bartolo) in October, the precipitation amount is 142 mm (5.6 in) during a span of 21 days.

October Precipitation Trends in Francisco Serrato (San Bartolo)

The chart displays monthly precipitation patterns in Francisco Serrato (San Bartolo), 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 Francisco Serrato (San Bartolo), October typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec171323181063174584353401425310
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Francisco Serrato (San Bartolo)

In Francisco Serrato (San Bartolo) in October, humidity is 79%. With an average temperature of 15°C (60°F), this humidity feels like a warm, enveloping blanket that can make traveling feel muggy and a bit stifling, requiring frequent breaks to stay refreshed and hydrated.

October Average Humidity in Francisco Serrato (San Bartolo)

This chart illustrates the average monthly humidity levels in Francisco Serrato (San Bartolo), 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 Francisco Serrato (San Bartolo) 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 Francisco Serrato (San Bartolo)

In Francisco Serrato (San Bartolo) 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 Francisco Serrato (San Bartolo).

Maximum UV Index Levels in Francisco Serrato (San Bartolo) for October

The chart shows the monthly maximum UV Index (UVI) for Francisco Serrato (San Bartolo) 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 Francisco Serrato (San Bartolo) typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111415141413141412108
Data source: Francisco Serrato (San Bartolo) 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 Francisco Serrato (San Bartolo) Compares to Other Months

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

This table compares monthly weather conditions in Francisco Serrato (San Bartolo), showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)17 mm (0.7 inches)70%very high
February Weather13°C (56°F)13 mm (0.5 inches)64%extreme
March Weather16°C (60°F)23 mm (0.9 inches)54%extreme
April Weather17°C (63°F)18 mm (0.7 inches)61%extreme
May Weather18°C (64°F)106 mm (4.2 inches)75%extreme
June Weather17°C (62°F)317 mm (12.5 inches)83%extreme
July Weather16°C (61°F)458 mm (18.0 inches)83%extreme
August Weather16°C (61°F)435 mm (17.1 inches)85%extreme
September Weather16°C (61°F)340 mm (13.4 inches)85%extreme
October Weather15°C (60°F)142 mm (5.6 inches)79%extreme
November Weather14°C (57°F)53 mm (2.1 inches)76%very high
December Weather12°C (54°F)10 mm (0.4 inches)74%very high

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