September Weather in Coyula, Mexico

Last updated: August 27, 2025

In Coyula, Mexico, the average temperature in September is a comfortable 21°C (70°F), with lows dipping to 14°C (58°F) and highs reaching up to 30°C (86°F). Expect a fair bit of rain, with 201 mm (7.9 in) of precipitation spread over 22 days, contributing to an average humidity of 84%.

September Temperature in Coyula

In September in Coyula, the average temperature is 21°C (70°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop to as low as 14°C (58°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Coyula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coyula, September typically has an average temperature of 21°C (70°F), with highs reaching up to 30°C (86°F) and lows dropping to around 14°C (58°F).

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

September Precipitation in Coyula

In Coyula in September, the precipitation amount is 201 mm (7.9 in) over a span of 22 days.

September Precipitation Trends in Coyula

The chart displays monthly precipitation patterns in Coyula, 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 Coyula, September typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 22 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 Coyula

In Coyula in September, humidity is 84%. With an average temperature of 21°C (70°F), this humidity feels like thick, warm air wrapping around you, making outdoor activities quite uncomfortable and necessitating frequent hydration breaks for a more enjoyable travel experience.

September Average Humidity in Coyula

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

In Coyula 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 Coyula.

Maximum UV Index Levels in Coyula for September

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

Data source: Coyula 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 Coyula Compares to Other Months

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

This table compares monthly weather conditions in Coyula, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	7 mm (0.3 inches)	64%	very high
February Weather	19°C (66°F)	12 mm (0.5 inches)	57%	extreme
March Weather	22°C (71°F)	3 mm (0.1 inches)	46%	extreme
April Weather	23°C (74°F)	1 mm (0.0 inches)	42%	extreme
May Weather	25°C (77°F)	20 mm (0.8 inches)	51%	extreme
June Weather	24°C (75°F)	110 mm (4.3 inches)	74%	extreme
July Weather	22°C (71°F)	235 mm (9.3 inches)	79%	extreme
August Weather	22°C (71°F)	210 mm (8.3 inches)	81%	extreme
September Weather	21°C (70°F)	201 mm (7.9 inches)	84%	extreme
October Weather	21°C (69°F)	68 mm (2.7 inches)	75%	extreme
November Weather	19°C (66°F)	20 mm (0.8 inches)	71%	very high
December Weather	17°C (63°F)	8 mm (0.3 inches)	74%	very high