September Weather in El Coco, Mexico

Last updated: August 27, 2025

In El Coco, Mexico, the average temperature in September reaches a warm 28°C (82°F). Visitors can expect a range from a comfortable 22°C (71°F) to a sweltering 37°C (99°F). This month also brings significant rainfall, with 212 mm (8.4 in) of precipitation falling over 20 days, contributing to an average humidity of 85%. Be prepared for both warmth and moisture as you enjoy your time in this vibrant locale!

September Temperature in El Coco

In September in El Coco, the average temperature is 28°C (82°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 22°C (71°F). This warm climate makes El Coco an ideal destination for travelers seeking sunny adventures and outdoor activities.

September Weather in El Coco: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Coco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Coco, September typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (99°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in El Coco

In El Coco in September, the total precipitation amount is 212 mm (8.4 in) over the course of 20 days.

September Precipitation Trends in El Coco

The chart displays monthly precipitation patterns in El Coco, 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 El Coco, September typically receives around 212 mm (8.4 inches) of precipitation spread over approximately 20 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 El Coco

In El Coco in September humidity is 85%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a sweaty endeavor and requiring frequent breaks to stay refreshed.

September Average Humidity in El Coco

This chart illustrates the average monthly humidity levels in El Coco, 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 El Coco is approximately 85%, 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 El Coco

In El Coco 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 El Coco.

Maximum UV Index Levels in El Coco for September

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

Data source: El Coco 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 El Coco Compares to Other Months

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

This table compares monthly weather conditions in El Coco, 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)	2 mm (0.1 inches)	70%	very high
February Weather	27°C (82°F)	4 mm (0.2 inches)	64%	extreme
March Weather	30°C (86°F)	0 mm (0.0 inches)	54%	extreme
April Weather	31°C (88°F)	0 mm (0.0 inches)	61%	extreme
May Weather	32°C (89°F)	22 mm (0.9 inches)	75%	extreme
June Weather	29°C (85°F)	172 mm (6.8 inches)	83%	extreme
July Weather	29°C (84°F)	125 mm (4.9 inches)	83%	extreme
August Weather	28°C (83°F)	182 mm (7.2 inches)	85%	extreme
September Weather	28°C (82°F)	212 mm (8.4 inches)	85%	extreme
October Weather	28°C (82°F)	140 mm (5.5 inches)	79%	extreme
November Weather	27°C (80°F)	24 mm (0.9 inches)	76%	very high
December Weather	26°C (78°F)	3 mm (0.1 inches)	74%	very high