September Weather in Ayapel, Colombia

Last updated: August 23, 2025

In September, the average temperature in Ayapel, Colombia is a warm 28°C (82°F), making it a comfortable time to explore. Expect a minimum of 23°C (74°F) and a maximum of 35°C (96°F), giving you a pleasant range for outdoor activities. However, prepare for 256 mm (10.1 in) of precipitation over 27 days, coupled with a high average humidity of 87%. Stay hydrated and enjoy the lush landscape that this weather promotes!

September Temperature in Ayapel

In September in Ayapel, the average temperature is 28°C (82°F). Maximums can reach 35°C (96°F) and minimums can be as low as 23°C (74°F). This makes it an excellent time for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates September temperature patterns in Ayapel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ayapel, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (96°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Ayapel

In Ayapel in September, the total precipitation amount is 256 mm (10.1 in) spread over 27 days.

September Precipitation Trends in Ayapel

The chart displays monthly precipitation patterns in Ayapel, 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 Ayapel, September typically receives around 256 mm (10.1 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 Ayapel

In Ayapel in September humidity is 87%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making travel challenging as you navigate the air's heavy moisture.

September Average Humidity in Ayapel

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

In Ayapel 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 Ayapel.

Maximum UV Index Levels in Ayapel for September

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

Data source: Ayapel 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 Ayapel Compares to Other Months

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

This table compares monthly weather conditions in Ayapel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	29°C (84°F)	40 mm (1.6 inches)	70%	extreme
February Weather	30°C (87°F)	11 mm (0.4 inches)	67%	extreme
March Weather	30°C (86°F)	75 mm (2.9 inches)	65%	extreme
April Weather	29°C (84°F)	206 mm (8.1 inches)	67%	extreme
May Weather	28°C (83°F)	307 mm (12.1 inches)	79%	extreme
June Weather	28°C (83°F)	293 mm (11.5 inches)	87%	extreme
July Weather	28°C (83°F)	285 mm (11.2 inches)	88%	extreme
August Weather	28°C (83°F)	266 mm (10.5 inches)	87%	extreme
September Weather	28°C (82°F)	256 mm (10.1 inches)	87%	extreme
October Weather	27°C (82°F)	272 mm (10.7 inches)	86%	extreme
November Weather	28°C (82°F)	231 mm (9.1 inches)	86%	extreme
December Weather	28°C (83°F)	85 mm (3.3 inches)	80%	very high