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October Weather in Mexico, United States

Last updated: June 24, 2025

In October, the average temperature in Mexico, United States hovers around 12°C (54°F). Expect a minimum chill of 1°C (34°F) and a pleasant maximum of 26°C (78°F). However, be prepared for some rainfall, as the region sees an average precipitation of 182 mm (7.2 in) spread over 15 days, contributing to a relatively high average humidity of 84%.

October Temperature in Mexico

In October in Mexico, the average temperature is 12°C (54°F). Maximums can reach 26°C (78°F), while minimums can drop to as low as 1°C (34°F). This diverse temperature range makes it an ideal destination for travelers seeking both warm and cool experiences.

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 12°C (54°F), with highs reaching up to 26°C (78°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec262733445565727164544032
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 precipitation amount is 182 mm (7.2 in) over a span of 15 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 182 mm (7.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec108107951301219717611792182132133
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 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

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 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%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 reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the 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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468910997532
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-4°C (26°F)108 mm (4.3 inches)90%low
February Weather-3°C (28°F)107 mm (4.2 inches)90%moderate
March Weather1°C (34°F)95 mm (3.8 inches)87%high
April Weather7°C (44°F)130 mm (5.1 inches)88%very high
May Weather13°C (56°F)121 mm (4.8 inches)82%very high
June Weather18°C (65°F)97 mm (3.8 inches)79%very high
July Weather22°C (72°F)176 mm (6.9 inches)78%very high
August Weather22°C (71°F)117 mm (4.6 inches)76%very high
September Weather18°C (64°F)92 mm (3.6 inches)78%high
October Weather12°C (54°F)182 mm (7.2 inches)84%moderate
November Weather4°C (40°F)132 mm (5.2 inches)89%moderate
December Weather0°C (32°F)133 mm (5.3 inches)86%low

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