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October Weather in Colonia San Luis, Mexico

Last updated: August 27, 2025

In October, the average temperature in Colonia San Luis, Mexico is a warm 27°C (80°F), with lows dipping to 19°C (67°F) and highs soaring to 38°C (101°F). Expect 108 mm (4.3 in) of precipitation spread over 12 days, contributing to a high average humidity of 89%.

October Temperature in Colonia San Luis

In October in Colonia San Luis, the average temperature is 27°C (80°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 19°C (67°F). This pleasant climate makes Colonia San Luis an ideal destination for travelers seeking warm weather and outdoor activities.

October Weather in Colonia San Luis: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Colonia San Luis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colonia San Luis, October typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec757779828381838281807875
Data source: Temperature data for Colonia San Luis 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 Colonia San Luis

In Colonia San Luis in October, the precipitation amount is 108 mm (4.3 in) over the course of 12 days.

October Precipitation Trends in Colonia San Luis

The chart displays monthly precipitation patterns in Colonia San Luis, 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 Colonia San Luis, October typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec48313602917716916710878
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Colonia San Luis

In Colonia San Luis in October humidity is 89%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel heavy and reminiscent of a sauna, where even the slightest exertion can leave you feeling drenched and yearning for a cool breeze.

October Average Humidity in Colonia San Luis

This chart illustrates the average monthly humidity levels in Colonia San Luis, 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 Colonia San Luis is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Colonia San Luis

In Colonia San Luis 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 Colonia San Luis.

Maximum UV Index Levels in Colonia San Luis for October

The chart shows the monthly maximum UV Index (UVI) for Colonia San Luis 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 Colonia San Luis typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121313141314131312109
Data source: Colonia San Luis 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 Colonia San Luis Compares to Other Months

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

This table compares monthly weather conditions in Colonia San Luis, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)4 mm (0.2 inches)84%very high
February Weather25°C (77°F)8 mm (0.3 inches)80%extreme
March Weather26°C (79°F)3 mm (0.1 inches)73%extreme
April Weather28°C (82°F)13 mm (0.5 inches)67%extreme
May Weather28°C (84°F)60 mm (2.4 inches)72%extreme
June Weather27°C (81°F)291 mm (11.4 inches)73%extreme
July Weather28°C (83°F)77 mm (3.0 inches)76%extreme
August Weather28°C (82°F)169 mm (6.7 inches)80%extreme
September Weather27°C (81°F)167 mm (6.6 inches)84%extreme
October Weather27°C (80°F)108 mm (4.3 inches)89%extreme
November Weather25°C (78°F)7 mm (0.3 inches)88%very high
December Weather24°C (75°F)8 mm (0.3 inches)88%very high

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