September Weather in La Esperanza, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Esperanza, Mexico hovers around 19°C (66°F), with temperatures ranging from a cool 9°C (49°F) to a warm 31°C (88°F). Expect about 100 mm (3.9 in) of precipitation over 16 days, contributing to an average humidity level of 81%. Prepare for a humid month filled with both warmth and the occasional shower!

September Temperature in La Esperanza

In September in La Esperanza, the average temperature is 19°C (66°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 9°C (49°F). This variability makes it an ideal time for travelers to experience a mix of mild and warm weather during their visit.

September Weather in La Esperanza: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Esperanza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Esperanza, September typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in La Esperanza

In La Esperanza in September, the total precipitation amount reaches 100 mm (3.9 in) over the course of 16 days.

September Precipitation Trends in La Esperanza

The chart displays monthly precipitation patterns in La Esperanza, 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 La Esperanza, September typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 16 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 La Esperanza

In La Esperanza in September, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

September Average Humidity in La Esperanza

This chart illustrates the average monthly humidity levels in La Esperanza, 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 La Esperanza is approximately 81%, 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 La Esperanza

In La Esperanza 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 La Esperanza, you can check here.

Maximum UV Index Levels in La Esperanza for September

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

Data source: La Esperanza 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 La Esperanza Compares to Other Months

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

This table compares monthly weather conditions in La Esperanza, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	9 mm (0.4 inches)	74%	very high
February Weather	15°C (60°F)	11 mm (0.4 inches)	65%	extreme
March Weather	18°C (64°F)	15 mm (0.6 inches)	58%	extreme
April Weather	20°C (68°F)	19 mm (0.8 inches)	58%	extreme
May Weather	21°C (71°F)	50 mm (2.0 inches)	67%	extreme
June Weather	20°C (69°F)	108 mm (4.2 inches)	76%	extreme
July Weather	20°C (68°F)	90 mm (3.6 inches)	67%	extreme
August Weather	20°C (68°F)	64 mm (2.5 inches)	68%	extreme
September Weather	19°C (66°F)	100 mm (3.9 inches)	81%	extreme
October Weather	17°C (63°F)	73 mm (2.9 inches)	83%	extreme
November Weather	15°C (58°F)	23 mm (0.9 inches)	84%	very high
December Weather	13°C (55°F)	8 mm (0.3 inches)	81%	very high