October Weather in Atalpan, Mexico

Last updated: August 27, 2025

In Atalpan, Mexico, the average temperature for October hovers around 16°C (61°F), with nightly lows dipping to a chilly 6°C (44°F) and daytime highs reaching a warm 26°C (80°F). Expect a fair amount of rain, with total precipitation around 230 mm (9.1 in) spread over 24 days. The air tends to be quite humid, with an average humidity level of 91%, making it a cozy yet damp environment.

October Temperature in Atalpan

In October in Atalpan, the average temperature is 16°C (61°F). Maximums can reach 26°C (80°F) and minimums can be as low as 6°C (44°F). This mild climate makes Atalpan an ideal destination for travelers seeking comfortable weather for outdoor activities.

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

The chart illustrates October temperature patterns in Atalpan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atalpan, October typically has an average temperature of 16°C (61°F), with highs reaching up to 26°C (80°F) and lows dropping to around 6°C (44°F).

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

October Precipitation in Atalpan

In Atalpan in October, the total precipitation amount is 230 mm (9.1 in) spread over 24 days.

October Precipitation Trends in Atalpan

The chart displays monthly precipitation patterns in Atalpan, 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 Atalpan, October typically receives around 230 mm (9.1 inches) of precipitation spread over approximately 24 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Atalpan

In Atalpan in October, humidity is 91%. With an average temperature of 16°C (61°F), this humidity feels like a blanket of moisture clinging to your skin, making outdoor activities sticky and uncomfortable for traveling.

October Average Humidity in Atalpan

This chart illustrates the average monthly humidity levels in Atalpan, 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 Atalpan 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 Atalpan

In Atalpan in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Atalpan.

Maximum UV Index Levels in Atalpan for October

The chart shows the monthly maximum UV Index (UVI) for Atalpan 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 Atalpan typically reaches 13, which falls under the extreme exposure category.

Data source: Atalpan 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 Atalpan Compares to Other Months

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

This table compares monthly weather conditions in Atalpan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	70 mm (2.7 inches)	84%	very high
February Weather	14°C (58°F)	50 mm (2.0 inches)	78%	extreme
March Weather	15°C (60°F)	79 mm (3.1 inches)	75%	extreme
April Weather	17°C (63°F)	113 mm (4.5 inches)	70%	extreme
May Weather	18°C (65°F)	155 mm (6.1 inches)	77%	extreme
June Weather	18°C (64°F)	264 mm (10.4 inches)	76%	extreme
July Weather	17°C (64°F)	243 mm (9.6 inches)	68%	extreme
August Weather	17°C (64°F)	322 mm (12.7 inches)	70%	extreme
September Weather	17°C (63°F)	363 mm (14.3 inches)	82%	extreme
October Weather	16°C (61°F)	230 mm (9.1 inches)	91%	extreme
November Weather	14°C (57°F)	101 mm (4.0 inches)	89%	very high
December Weather	13°C (55°F)	40 mm (1.6 inches)	88%	very high