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October Weather in Mexico, United States

Last updated: June 24, 2025

In October, the average temperature in Mexico, United States is a mild 14°C (57°F), with fluctuations ranging from a chilly -4°C (25°F) to a sweltering 33°C (91°F). Expect around 109 mm (4.3 in) of precipitation during 12 days and a comfortable average humidity of 76% that adds to the region's vibrant atmosphere.

October Temperature in Mexico

In October in Mexico, the average temperature is 14°C (57°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and cool clothing options.

October Weather in Mexico: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Mexico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mexico, October typically has an average temperature of 14°C (57°F), with highs reaching up to 33°C (91°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec303346546676797672574337
Data source: Temperature data for Mexico 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 Mexico

In Mexico in October, the total precipitation amount is 109 mm (4.3 in) during a span of 12 days.

October Precipitation Trends in Mexico

The chart displays monthly precipitation patterns in Mexico, 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 Mexico, October typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec666112211717711092125561095741
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Mexico

In Mexico in October humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

October Average Humidity in Mexico

This chart illustrates the average monthly humidity levels in Mexico, 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 Mexico is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Mexico

In Mexico in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Mexico, you can refer to this Hourly UV Index in Mexico.

Maximum UV Index Levels in Mexico for October

The chart shows the monthly maximum UV Index (UVI) for Mexico 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 Mexico typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Mexico 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 Mexico Compares to Other Months

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

This table compares monthly weather conditions in Mexico, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)66 mm (2.6 inches)82%moderate
February Weather1°C (33°F)61 mm (2.4 inches)80%moderate
March Weather8°C (46°F)122 mm (4.8 inches)80%high
April Weather12°C (54°F)117 mm (4.6 inches)80%very high
May Weather19°C (66°F)177 mm (7.0 inches)82%very high
June Weather25°C (76°F)110 mm (4.3 inches)83%extreme
July Weather26°C (79°F)92 mm (3.6 inches)81%extreme
August Weather24°C (76°F)125 mm (4.9 inches)80%very high
September Weather22°C (72°F)56 mm (2.2 inches)76%very high
October Weather14°C (57°F)109 mm (4.3 inches)76%high
November Weather6°C (44°F)57 mm (2.2 inches)85%moderate
December Weather3°C (38°F)41 mm (1.6 inches)86%moderate

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