September Weather in El Carmen de Atrato, Colombia

Last updated: August 23, 2025

In September, the average temperature in El Carmen de Atrato, Colombia is a pleasant 20°C (68°F), with daytime highs reaching up to 27°C (81°F) and lows dropping to 15°C (60°F). Expect significant rainfall, with an average precipitation of 885 mm (34.9 in) over the course of 30 days. Additionally, the air is quite humid, averaging around 80%, creating a lush and vibrant environment.

September Temperature in El Carmen de Atrato

In September in El Carmen de Atrato, the average temperature is 20°C (68°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 15°C (60°F). This mild weather makes El Carmen de Atrato an ideal destination for travelers seeking pleasant conditions and outdoor activities during this time of year.

September Weather in El Carmen de Atrato: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Carmen de Atrato, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Carmen de Atrato, September typically has an average temperature of 20°C (68°F), with highs reaching up to 27°C (81°F) and lows dropping to around 15°C (60°F).

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

September Precipitation in El Carmen de Atrato

In El Carmen de Atrato in September, the total precipitation amount is 885 mm (34.9 in) accumulated over a period of 30 days.

September Precipitation Trends in El Carmen de Atrato

The chart displays monthly precipitation patterns in El Carmen de Atrato, 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 Carmen de Atrato, September typically receives around 885 mm (34.9 inches) of precipitation spread over approximately 30 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 Carmen de Atrato

In El Carmen de Atrato in September, humidity is 80%. With an average temperature of 20°C (68°F), this humidity feels like traveling through a warm, dense blanket that clings to your skin, making you feel both sticky and lethargic as you explore the sights.

September Average Humidity in El Carmen de Atrato

This chart illustrates the average monthly humidity levels in El Carmen de Atrato, 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 Carmen de Atrato is approximately 80%, 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 Carmen de Atrato

In El Carmen de Atrato in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in El Carmen de Atrato, you can check here.

Maximum UV Index Levels in El Carmen de Atrato for September

The chart shows the monthly maximum UV Index (UVI) for El Carmen de Atrato 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 Carmen de Atrato typically reaches 14, which falls under the extreme exposure category.

Data source: El Carmen de Atrato 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 Carmen de Atrato Compares to Other Months

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

This table compares monthly weather conditions in El Carmen de Atrato, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	426 mm (16.8 inches)	78%	extreme
February Weather	20°C (68°F)	567 mm (22.3 inches)	77%	extreme
March Weather	20°C (68°F)	609 mm (24.0 inches)	80%	extreme
April Weather	20°C (69°F)	606 mm (23.9 inches)	83%	extreme
May Weather	20°C (69°F)	769 mm (30.3 inches)	87%	extreme
June Weather	20°C (69°F)	619 mm (24.4 inches)	87%	extreme
July Weather	20°C (69°F)	779 mm (30.7 inches)	85%	extreme
August Weather	20°C (68°F)	783 mm (30.8 inches)	80%	extreme
September Weather	20°C (68°F)	885 mm (34.9 inches)	80%	extreme
October Weather	20°C (68°F)	760 mm (29.9 inches)	85%	extreme
November Weather	20°C (68°F)	635 mm (25.0 inches)	87%	extreme
December Weather	20°C (68°F)	606 mm (23.8 inches)	83%	extreme