September Weather in Palenque, Ecuador

Last updated: August 23, 2025

In September, the average temperature in Palenque, Ecuador is a pleasant 25°C (77°F), with minimums dipping to 20°C (68°F) and maximums reaching up to 33°C (91°F). While enjoying the warmth, expect an average precipitation of 41 mm (1.6 in) spread over approximately 9 days. Don't forget, the air can feel quite humid, with an average humidity level of 63%, making it a quintessential warm month to experience!

September Temperature in Palenque

In September in Palenque, the average temperature is 25°C (77°F). Maximums can reach 33°C (91°F) while minimums can be as low as 20°C (68°F). This comfortable climate makes Palenque a delightful destination for travelers seeking warm weather during this time of year.

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

The chart illustrates September temperature patterns in Palenque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palenque, September typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (91°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Palenque

In Palenque in September, the precipitation amount is 41 mm (1.6 in) spread over 9 days.

September Precipitation Trends in Palenque

The chart displays monthly precipitation patterns in Palenque, 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 Palenque, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 9 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 Palenque

In Palenque in September humidity is 63%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, creating a thick atmosphere that can make outdoor activities a little sluggish, but the warmth invites leisurely strolls and relaxation in shaded spots.

September Average Humidity in Palenque

This chart illustrates the average monthly humidity levels in Palenque, 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 Palenque is approximately 63%, 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 Palenque

In Palenque 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 Palenque.

Maximum UV Index Levels in Palenque for September

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

Data source: Palenque 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 Palenque Compares to Other Months

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

This table compares monthly weather conditions in Palenque, 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)	308 mm (12.1 inches)	82%	extreme
February Weather	26°C (79°F)	468 mm (18.4 inches)	79%	extreme
March Weather	26°C (80°F)	537 mm (21.1 inches)	86%	extreme
April Weather	26°C (80°F)	354 mm (13.9 inches)	86%	extreme
May Weather	26°C (79°F)	206 mm (8.1 inches)	92%	extreme
June Weather	25°C (77°F)	73 mm (2.9 inches)	90%	extreme
July Weather	25°C (76°F)	35 mm (1.4 inches)	72%	extreme
August Weather	25°C (77°F)	22 mm (0.9 inches)	60%	extreme
September Weather	25°C (77°F)	41 mm (1.6 inches)	63%	extreme
October Weather	25°C (78°F)	61 mm (2.4 inches)	76%	extreme
November Weather	26°C (79°F)	38 mm (1.5 inches)	85%	extreme
December Weather	26°C (79°F)	131 mm (5.2 inches)	86%	extreme