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October Weather in Guayalejo, Mexico

Last updated: August 27, 2025

In October, the average temperature in Guayalejo, Mexico is a warm 27°C (80°F). Expect a comfortable minimum of 16°C (60°F), while maximum temperatures can soar up to 39°C (102°F). It's a humid month, with average humidity around 85% and precipitation totaling 105 mm (4.1 in) over approximately 13 days. Prepare for a mix of warmth and occasional showers!

October Temperature in Guayalejo

In October in Guayalejo, the average temperature is 27°C (80°F). Maximums can reach 39°C (102°F), while minimums can drop to as low as 16°C (60°F). It's a great time to visit for those who enjoy warm weather but be prepared for some fluctuations in temperature.

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

The chart illustrates October temperature patterns in Guayalejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guayalejo, October typically has an average temperature of 27°C (80°F), with highs reaching up to 39°C (102°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec687276818586858684807470
Data source: Temperature data for Guayalejo 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 Guayalejo

In Guayalejo in October, the precipitation amount is 105 mm (4.1 in) over the course of 13 days.

October Precipitation Trends in Guayalejo

The chart displays monthly precipitation patterns in Guayalejo, 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 Guayalejo, October typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec3115262058139139921131052411
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Guayalejo

In Guayalejo in October, humidity is 85%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapped around you, making travel feel sticky and heavy, but also inviting you to seek out refreshing drinks and cool shade.

October Average Humidity in Guayalejo

This chart illustrates the average monthly humidity levels in Guayalejo, 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 Guayalejo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%84%85%79%71%72%80%85%88%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Guayalejo

In Guayalejo in October, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Guayalejo.

Maximum UV Index Levels in Guayalejo for October

The chart shows the monthly maximum UV Index (UVI) for Guayalejo 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 Guayalejo typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121212121312121086
Data source: Guayalejo 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 Guayalejo Compares to Other Months

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

This table compares monthly weather conditions in Guayalejo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)31 mm (1.2 inches)87%high
February Weather22°C (72°F)15 mm (0.6 inches)85%very high
March Weather25°C (77°F)26 mm (1.0 inches)83%extreme
April Weather27°C (82°F)20 mm (0.8 inches)84%extreme
May Weather30°C (86°F)58 mm (2.3 inches)85%extreme
June Weather30°C (86°F)139 mm (5.5 inches)79%extreme
July Weather30°C (85°F)139 mm (5.5 inches)71%extreme
August Weather30°C (86°F)92 mm (3.6 inches)72%extreme
September Weather29°C (84°F)113 mm (4.5 inches)80%extreme
October Weather27°C (80°F)105 mm (4.1 inches)85%very high
November Weather23°C (74°F)24 mm (0.9 inches)88%very high
December Weather21°C (71°F)11 mm (0.4 inches)89%high

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