September Weather in Cacahuatengo, Mexico

Last updated: August 27, 2025

In September, the average temperature in Cacahuatengo, Mexico is a warm 27°C (80°F), making it an inviting destination. Be prepared for temperature fluctuations, with a minimum of 17°C (63°F) and maximum highs reaching up to 37°C (98°F). Expect 184 mm (7.2 in) of precipitation spread over 21 days, contributing to an average humidity level of 84%. Whether you’re basking in the sun or navigating the rain, Cacahuatengo offers a unique experience this month!

September Temperature in Cacahuatengo

In September in Cacahuatengo, the average temperature is 27°C (80°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 17°C (63°F). It's an ideal time for travelers to enjoy warm weather and outdoor activities while staying prepared for warmer days.

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

The chart illustrates September temperature patterns in Cacahuatengo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cacahuatengo, September typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (98°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Cacahuatengo

In Cacahuatengo in September, the precipitation amount is 184 mm (7.2 in) spread over 21 days.

September Precipitation Trends in Cacahuatengo

The chart displays monthly precipitation patterns in Cacahuatengo, 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 Cacahuatengo, September typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 21 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Cacahuatengo

In Cacahuatengo in September, humidity is 84%. With an average temperature of 27°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel sluggish and exhausting.

September Average Humidity in Cacahuatengo

This chart illustrates the average monthly humidity levels in Cacahuatengo, 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 Cacahuatengo is approximately 84%, 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 Cacahuatengo

In Cacahuatengo in September, 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 Cacahuatengo.

Maximum UV Index Levels in Cacahuatengo for September

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

Data source: Cacahuatengo 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 Cacahuatengo Compares to Other Months

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

This table compares monthly weather conditions in Cacahuatengo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	57 mm (2.3 inches)	88%	high
February Weather	20°C (69°F)	44 mm (1.7 inches)	86%	very high
March Weather	23°C (73°F)	55 mm (2.2 inches)	83%	extreme
April Weather	26°C (78°F)	71 mm (2.8 inches)	80%	extreme
May Weather	28°C (82°F)	156 mm (6.2 inches)	82%	extreme
June Weather	27°C (82°F)	185 mm (7.3 inches)	79%	extreme
July Weather	27°C (81°F)	119 mm (4.7 inches)	72%	extreme
August Weather	27°C (82°F)	161 mm (6.3 inches)	74%	extreme
September Weather	27°C (80°F)	184 mm (7.2 inches)	84%	extreme
October Weather	25°C (77°F)	264 mm (10.4 inches)	92%	extreme
November Weather	22°C (71°F)	95 mm (3.7 inches)	91%	very high
December Weather	19°C (67°F)	33 mm (1.3 inches)	91%	high