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October Weather in Tres Marias, Mexico

Last updated: August 27, 2025

In October, the average temperature in Tres Marias, Mexico is a pleasant 18°C (65°F). Expect temperatures to range from a cool 8°C (46°F) to a warm 28°C (82°F). Be prepared for about 109 mm (4.3 in) of precipitation spread over 17 days, contributing to a 79% average humidity that adds to the atmosphere's richness.

October Temperature in Tres Marias

In October in Tres Marias, the average temperature is 18°C (65°F). The maximum can reach 28°C (82°F), while the minimum can drop as low as 8°C (46°F). This pleasant climate makes Tres Marias a perfect destination for travelers seeking mild weather and enjoyable outdoor activities.

October Weather in Tres Marias: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Tres Marias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tres Marias, October typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (82°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec596267707169666666656259
Data source: Temperature data for Tres Marias 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 Tres Marias

In Tres Marias in October, the precipitation amount is 109 mm (4.3 in), occurring over the course of 17 days.

October Precipitation Trends in Tres Marias

The chart displays monthly precipitation patterns in Tres Marias, 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 Tres Marias, October typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec689449184299326256109355
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Tres Marias

In Tres Marias in October, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

October Average Humidity in Tres Marias

This chart illustrates the average monthly humidity levels in Tres Marias, 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 Tres Marias 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 Tres Marias

In Tres Marias 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 Tres Marias.

Maximum UV Index Levels in Tres Marias for October

The chart shows the monthly maximum UV Index (UVI) for Tres Marias 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 Tres Marias typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111415141414141412108
Data source: Tres Marias 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 Tres Marias Compares to Other Months

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

This table compares monthly weather conditions in Tres Marias, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)6 mm (0.2 inches)70%very high
February Weather17°C (63°F)8 mm (0.3 inches)64%extreme
March Weather19°C (67°F)9 mm (0.3 inches)54%extreme
April Weather21°C (70°F)4 mm (0.1 inches)61%extreme
May Weather22°C (72°F)49 mm (1.9 inches)75%extreme
June Weather20°C (69°F)184 mm (7.3 inches)83%extreme
July Weather19°C (66°F)299 mm (11.8 inches)83%extreme
August Weather19°C (66°F)326 mm (12.8 inches)85%extreme
September Weather19°C (66°F)256 mm (10.1 inches)85%extreme
October Weather18°C (65°F)109 mm (4.3 inches)79%extreme
November Weather17°C (62°F)35 mm (1.4 inches)76%very high
December Weather15°C (59°F)5 mm (0.2 inches)74%very high

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