September Weather in La Barra de Colotepec, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Barra de Colotepec, Mexico hovers around 27°C (81°F), with a minimum of 24°C (76°F) and a maximum reaching 31°C (87°F). Expect considerable rainfall, with an average precipitation of 479 mm (18.9 in) spread over 25 days. This creates a humid environment, with an average humidity level of 77%.

September Temperature in La Barra de Colotepec

In September in La Barra de Colotepec, the average temperature is 27°C (81°F), with maximums reaching 31°C (87°F) and minimums dropping to 24°C (76°F). This pleasant weather makes it an ideal destination for travelers seeking warmth and sunshine.

September Weather in La Barra de Colotepec: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Barra de Colotepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Barra de Colotepec, September typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (87°F) and lows dropping to around 24°C (76°F).

Data source: Temperature data for La Barra de Colotepec generated using information from the Copernicus Climate Change Service.

September Precipitation in La Barra de Colotepec

In La Barra de Colotepec, in September, the precipitation amount is 479 mm (18.9 in) over the course of 25 days.

September Precipitation Trends in La Barra de Colotepec

The chart displays monthly precipitation patterns in La Barra de Colotepec, 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 La Barra de Colotepec, September typically receives around 479 mm (18.9 inches) of precipitation spread over approximately 25 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 La Barra de Colotepec

In La Barra de Colotepec in September, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

September Average Humidity in La Barra de Colotepec

This chart illustrates the average monthly humidity levels in La Barra de Colotepec, 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 La Barra de Colotepec is approximately 77%, 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 La Barra de Colotepec

In La Barra de Colotepec 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 La Barra de Colotepec.

Maximum UV Index Levels in La Barra de Colotepec for September

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

Data source: La Barra de Colotepec 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 La Barra de Colotepec Compares to Other Months

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

This table compares monthly weather conditions in La Barra de Colotepec, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	6 mm (0.2 inches)	67%	very high
February Weather	26°C (80°F)	2 mm (0.1 inches)	66%	extreme
March Weather	27°C (81°F)	3 mm (0.1 inches)	63%	extreme
April Weather	28°C (82°F)	5 mm (0.2 inches)	66%	extreme
May Weather	28°C (83°F)	79 mm (3.1 inches)	71%	extreme
June Weather	27°C (82°F)	379 mm (14.9 inches)	73%	extreme
July Weather	28°C (83°F)	142 mm (5.6 inches)	78%	extreme
August Weather	28°C (82°F)	305 mm (12.0 inches)	78%	extreme
September Weather	27°C (81°F)	479 mm (18.9 inches)	77%	extreme
October Weather	27°C (81°F)	473 mm (18.6 inches)	77%	extreme
November Weather	27°C (81°F)	15 mm (0.6 inches)	75%	very high
December Weather	26°C (80°F)	6 mm (0.3 inches)	72%	very high