September Weather in Cuastecomate, Mexico

Last updated: August 27, 2025

In September, the average temperature in Cuastecomate, Mexico is a pleasant 23°C (73°F). Expect temperatures to range from a comfortable 17°C (63°F) to a warm 32°C (90°F). While you enjoy the climate, be prepared for an average precipitation of 323 mm (12.7 in) spread over 28 days, all accompanied by a high humidity level of 84%.

September Temperature in Cuastecomate

In September in Cuastecomate, the average temperature is 23°C (73°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 17°C (63°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Cuastecomate.

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

The chart illustrates September temperature patterns in Cuastecomate, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cuastecomate, September typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Cuastecomate

In Cuastecomate in September, the total precipitation amount is 323 mm (12.7 in) over the course of 28 days.

September Precipitation Trends in Cuastecomate

The chart displays monthly precipitation patterns in Cuastecomate, 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 Cuastecomate, September typically receives around 323 mm (12.7 inches) of precipitation spread over approximately 28 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 Cuastecomate

In Cuastecomate in September, humidity is 84%. With an average temperature of 23°C (73°F), this humidity feels like a warm, thick blanket wrapping around you, making travel slightly exhausting but also uniquely invigorating as you navigate through the vibrant atmosphere.

September Average Humidity in Cuastecomate

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

In Cuastecomate 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 Cuastecomate.

Maximum UV Index Levels in Cuastecomate for September

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

Data source: Cuastecomate 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 Cuastecomate Compares to Other Months

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

This table compares monthly weather conditions in Cuastecomate, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	16 mm (0.6 inches)	64%	very high
February Weather	19°C (66°F)	25 mm (1.0 inches)	57%	very high
March Weather	20°C (69°F)	2 mm (0.1 inches)	46%	extreme
April Weather	21°C (71°F)	1 mm (0.0 inches)	42%	extreme
May Weather	23°C (74°F)	12 mm (0.5 inches)	51%	extreme
June Weather	24°C (75°F)	166 mm (6.5 inches)	74%	extreme
July Weather	23°C (74°F)	279 mm (11.0 inches)	79%	extreme
August Weather	23°C (74°F)	346 mm (13.6 inches)	81%	extreme
September Weather	23°C (73°F)	323 mm (12.7 inches)	84%	extreme
October Weather	23°C (73°F)	141 mm (5.6 inches)	75%	extreme
November Weather	21°C (70°F)	24 mm (0.9 inches)	71%	very high
December Weather	19°C (66°F)	19 mm (0.8 inches)	74%	high