September Weather in Teutlan, Mexico

Last updated: August 27, 2025

In September, the average temperature in Teutlan, Mexico hovers around 21°C (70°F), making it a pleasant time to explore. Expect minimums of 16°C (61°F) and maximums of 29°C (84°F) throughout the month. However, be prepared for some wet days, as precipitation totals 333 mm (13.1 in) over 29 days, while the average humidity stands at a high 83%.

September Temperature in Teutlan

In September in Teutlan, the average temperature is 21°C (70°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as 16°C (61°F). This makes it an ideal time for travelers seeking pleasant and mild weather.

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

The chart illustrates September temperature patterns in Teutlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teutlan, September typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (84°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Teutlan

In Teutlan in September, the total precipitation amount is 333 mm (13.1 in) over the course of 29 days.

September Precipitation Trends in Teutlan

The chart displays monthly precipitation patterns in Teutlan, 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 Teutlan, September typically receives around 333 mm (13.1 inches) of precipitation spread over approximately 29 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 Teutlan

In Teutlan in September humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

September Average Humidity in Teutlan

This chart illustrates the average monthly humidity levels in Teutlan, 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 Teutlan is approximately 83%, 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 Teutlan

In Teutlan 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 Teutlan, you can check here.

Maximum UV Index Levels in Teutlan for September

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

Data source: Teutlan 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 Teutlan Compares to Other Months

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

This table compares monthly weather conditions in Teutlan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	22 mm (0.9 inches)	70%	very high
February Weather	19°C (67°F)	35 mm (1.4 inches)	65%	extreme
March Weather	21°C (70°F)	7 mm (0.3 inches)	59%	extreme
April Weather	22°C (72°F)	2 mm (0.1 inches)	60%	extreme
May Weather	23°C (74°F)	41 mm (1.6 inches)	67%	extreme
June Weather	22°C (72°F)	261 mm (10.3 inches)	80%	extreme
July Weather	21°C (71°F)	295 mm (11.6 inches)	81%	extreme
August Weather	21°C (71°F)	396 mm (15.6 inches)	83%	extreme
September Weather	21°C (70°F)	333 mm (13.1 inches)	83%	extreme
October Weather	21°C (70°F)	226 mm (8.9 inches)	80%	extreme
November Weather	20°C (68°F)	52 mm (2.0 inches)	77%	very high
December Weather	18°C (65°F)	25 mm (1.0 inches)	76%	very high