September Weather in Copainala, Mexico

Last updated: August 27, 2025

In September, the average temperature in Copainala, Mexico is a pleasant 24°C (75°F). During this time, you can expect temperatures to range from a minimum of 18°C (64°F) to a maximum of 32°C (89°F). However, be prepared for some rain, as 212 mm (8.4 in) of precipitation typically falls over 27 days, contributing to an average humidity of 87%. Enjoy the lush and vibrant atmosphere!

September Temperature in Copainala

In September in Copainala, the average temperature is 24°C (75°F), with maximums reaching 32°C (89°F) and minimums dropping to as low as 18°C (64°F). This pleasant climate makes it an ideal time to visit for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Copainala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Copainala, September typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (89°F) and lows dropping to around 18°C (64°F).

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

September Precipitation in Copainala

In Copainala in September, the precipitation amount is 212 mm (8.4 in), distributed over 27 days.

September Precipitation Trends in Copainala

The chart displays monthly precipitation patterns in Copainala, 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 Copainala, September typically receives around 212 mm (8.4 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 Copainala

In Copainala in September, humidity is 87%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace that clings to your skin, making outdoor activities feel heavier and more exhausting, and the air thickens, leaving you longing for shade and refreshing breezes as you navigate your adventures.

September Average Humidity in Copainala

This chart illustrates the average monthly humidity levels in Copainala, 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 Copainala is approximately 87%, 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 Copainala

In Copainala 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 Copainala.

Maximum UV Index Levels in Copainala for September

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

Data source: Copainala 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 Copainala Compares to Other Months

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

This table compares monthly weather conditions in Copainala, 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 (67°F)	38 mm (1.5 inches)	83%	very high
February Weather	21°C (70°F)	24 mm (0.9 inches)	76%	extreme
March Weather	22°C (72°F)	27 mm (1.0 inches)	66%	extreme
April Weather	24°C (76°F)	34 mm (1.4 inches)	59%	extreme
May Weather	25°C (78°F)	91 mm (3.6 inches)	64%	extreme
June Weather	24°C (76°F)	229 mm (9.0 inches)	69%	extreme
July Weather	24°C (75°F)	124 mm (4.9 inches)	82%	extreme
August Weather	24°C (75°F)	157 mm (6.2 inches)	87%	extreme
September Weather	24°C (75°F)	212 mm (8.4 inches)	87%	extreme
October Weather	23°C (73°F)	203 mm (8.0 inches)	88%	extreme
November Weather	21°C (70°F)	71 mm (2.8 inches)	88%	very high
December Weather	20°C (68°F)	45 mm (1.8 inches)	88%	very high