October Weather in Chontalcoatlan, Mexico

Last updated: August 27, 2025

In Chontalcoatlan, Mexico, the average temperature in October is a pleasant 21°C (70°F). Expect the mercury to dip as low as 12°C (54°F) and rise to a warm 31°C (87°F). However, be prepared for a rainy spell, as 115 mm (4.5 in) of precipitation is likely over 19 days. With an average humidity of 91%, the air can feel quite muggy, making it a month to stay hydrated and enjoy the lush surroundings!

October Temperature in Chontalcoatlan

In October in Chontalcoatlan, the average temperature is 21°C (70°F). Maximums can reach 31°C (87°F) and minimums can be as low as 12°C (54°F). This pleasant climate makes Chontalcoatlan an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates October temperature patterns in Chontalcoatlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chontalcoatlan, October typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (87°F) and lows dropping to around 12°C (54°F).

Data source: Temperature data for Chontalcoatlan generated using information from the Copernicus Climate Change Service.

October Precipitation in Chontalcoatlan

In Chontalcoatlan in October, the precipitation amount is 115 mm (4.5 in) over a span of 19 days.

October Precipitation Trends in Chontalcoatlan

The chart displays monthly precipitation patterns in Chontalcoatlan, 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 Chontalcoatlan, October typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Chontalcoatlan

In Chontalcoatlan in October, humidity is 91%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket wrapped around you, making travel slightly uncomfortable as the air clings to your skin and every step requires a little more effort.

October Average Humidity in Chontalcoatlan

This chart illustrates the average monthly humidity levels in Chontalcoatlan, 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 Chontalcoatlan is approximately 91%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chontalcoatlan

In Chontalcoatlan 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 Chontalcoatlan.

Maximum UV Index Levels in Chontalcoatlan for October

The chart shows the monthly maximum UV Index (UVI) for Chontalcoatlan 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 Chontalcoatlan typically reaches 12, which falls under the extreme exposure category.

Data source: Chontalcoatlan 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 Chontalcoatlan Compares to Other Months

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

This table compares monthly weather conditions in Chontalcoatlan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	2 mm (0.1 inches)	84%	very high
February Weather	20°C (69°F)	2 mm (0.1 inches)	78%	extreme
March Weather	23°C (73°F)	6 mm (0.2 inches)	75%	extreme
April Weather	24°C (76°F)	18 mm (0.7 inches)	70%	extreme
May Weather	24°C (76°F)	94 mm (3.7 inches)	77%	extreme
June Weather	22°C (72°F)	260 mm (10.2 inches)	76%	extreme
July Weather	22°C (72°F)	151 mm (5.9 inches)	68%	extreme
August Weather	22°C (71°F)	219 mm (8.6 inches)	70%	extreme
September Weather	21°C (70°F)	214 mm (8.4 inches)	82%	extreme
October Weather	21°C (70°F)	115 mm (4.5 inches)	91%	extreme
November Weather	20°C (68°F)	32 mm (1.3 inches)	89%	very high
December Weather	19°C (66°F)	2 mm (0.1 inches)	88%	very high