September Weather in Piedras de Lumbre, Mexico

Last updated: August 27, 2025

In Piedras de Lumbre, Mexico, the average temperature in September hovers around 18°C (65°F), providing a pleasant climate for visitors. Expect temperatures to range from a minimum of 8°C (47°F) to a maximum of 28°C (83°F). During this month, be prepared for precipitation of about 175 mm (6.9 in) spread across 18 days, resulting in an average humidity of 81%.

September Temperature in Piedras de Lumbre

In September, in Piedras de Lumbre, the average temperature is 18°C (65°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 8°C (47°F). This makes Piedras de Lumbre an ideal destination for travelers seeking mild weather and comfortable conditions during their visit.

September Weather in Piedras de Lumbre: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Piedras de Lumbre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedras de Lumbre, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (83°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Piedras de Lumbre

In Piedras de Lumbre in September, the precipitation amount is 175 mm (6.9 in) spread over 18 days.

September Precipitation Trends in Piedras de Lumbre

The chart displays monthly precipitation patterns in Piedras de Lumbre, 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 Piedras de Lumbre, September typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 18 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 Piedras de Lumbre

In Piedras de Lumbre in September, humidity is 81%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick and sultry—a challenging environment for traveling.

September Average Humidity in Piedras de Lumbre

This chart illustrates the average monthly humidity levels in Piedras de Lumbre, 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 Piedras de Lumbre 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 Piedras de Lumbre

In Piedras de Lumbre 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 Piedras de Lumbre, you can check here.

Maximum UV Index Levels in Piedras de Lumbre for September

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

Data source: Piedras de Lumbre 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 Piedras de Lumbre Compares to Other Months

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

This table compares monthly weather conditions in Piedras de Lumbre, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	5 mm (0.2 inches)	74%	very high
February Weather	16°C (61°F)	7 mm (0.3 inches)	65%	extreme
March Weather	19°C (66°F)	12 mm (0.5 inches)	58%	extreme
April Weather	21°C (69°F)	11 mm (0.4 inches)	58%	extreme
May Weather	21°C (71°F)	54 mm (2.1 inches)	67%	extreme
June Weather	20°C (69°F)	170 mm (6.7 inches)	76%	extreme
July Weather	19°C (66°F)	160 mm (6.3 inches)	67%	extreme
August Weather	19°C (66°F)	158 mm (6.2 inches)	68%	extreme
September Weather	18°C (65°F)	175 mm (6.9 inches)	81%	extreme
October Weather	18°C (64°F)	58 mm (2.3 inches)	83%	extreme
November Weather	16°C (60°F)	24 mm (0.9 inches)	84%	very high
December Weather	14°C (58°F)	4 mm (0.2 inches)	81%	very high