September Weather in Acatzacatl, Mexico

Last updated: August 27, 2025

In Acatzacatl, Mexico, the average temperature in September is a delightful 22°C (72°F). However, temperatures can vary significantly, with a minimum of 13°C (56°F) and a maximum reaching up to 31°C (88°F). During this month, expect a considerable amount of precipitation, averaging 439 mm (17.3 in) over 27 days, coupled with an average humidity of 82%. Stay prepared for a blend of warmth and moisture!

September Temperature in Acatzacatl

In September in Acatzacatl, the average temperature is 22°C (72°F). Maximums can reach 31°C (88°F), and minimums can be as low as 13°C (56°F). This pleasant climate makes Acatzacatl an ideal destination for outdoor activities and sightseeing during this time of year.

September Weather in Acatzacatl: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Acatzacatl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acatzacatl, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Acatzacatl

In Acatzacatl in September, the total precipitation amount is 439 mm (17.3 in) spread over 27 days.

September Precipitation Trends in Acatzacatl

The chart displays monthly precipitation patterns in Acatzacatl, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Acatzacatl, September typically receives around 439 mm (17.3 inches) of precipitation spread over approximately 27 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Acatzacatl

In Acatzacatl in September humidity is 82%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, damp blanket, making travel feel more exhausting and sticky as sweat clings to your skin, and every step seems to draw you into a slow, sultry embrace.

September Average Humidity in Acatzacatl

This chart illustrates the average monthly humidity levels in Acatzacatl, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Acatzacatl is approximately 82%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Acatzacatl

In Acatzacatl in September, 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 Acatzacatl.

Maximum UV Index Levels in Acatzacatl for September

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

Data source: Acatzacatl September 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 September Weather in Acatzacatl Compares to Other Months

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

This table compares monthly weather conditions in Acatzacatl, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	127 mm (5.0 inches)	84%	very high
February Weather	17°C (63°F)	113 mm (4.5 inches)	78%	extreme
March Weather	19°C (66°F)	155 mm (6.1 inches)	75%	extreme
April Weather	21°C (70°F)	150 mm (5.9 inches)	70%	extreme
May Weather	23°C (73°F)	196 mm (7.7 inches)	77%	extreme
June Weather	23°C (73°F)	344 mm (13.5 inches)	76%	extreme
July Weather	22°C (72°F)	340 mm (13.4 inches)	68%	extreme
August Weather	22°C (73°F)	392 mm (15.4 inches)	70%	extreme
September Weather	22°C (72°F)	439 mm (17.3 inches)	82%	extreme
October Weather	21°C (70°F)	347 mm (13.7 inches)	91%	extreme
November Weather	18°C (65°F)	178 mm (7.0 inches)	89%	very high
December Weather	16°C (61°F)	84 mm (3.3 inches)	88%	very high