September Weather in Cuevas, Mexico

Last updated: August 27, 2025

In September, the average temperature in Cuevas, Mexico is a pleasant 19°C (66°F). Expect a minimum of 9°C (48°F) and a maximum of 29°C (85°F), providing a comfortable range for outdoor activities. However, prepare for some rain, as the area receives about 160 mm (6.3 in) of precipitation over 18 days. Humidity can be quite high, averaging around 81%, so be ready for a muggy atmosphere!

September Temperature in Cuevas

In September in Cuevas, the average temperature is 19°C (66°F). Maximum can reach 29°C (85°F) and minimum can be as low as 9°C (48°F). This makes it an ideal time for traveling, offering pleasant weather for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Cuevas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cuevas, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (48°F).

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

September Precipitation in Cuevas

In Cuevas in September, the precipitation amount is 160 mm (6.3 in) spread across 18 days.

September Precipitation Trends in Cuevas

The chart displays monthly precipitation patterns in Cuevas, 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 Cuevas, September typically receives around 160 mm (6.3 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 Cuevas

In Cuevas 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 Cuevas

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

In Cuevas 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 Cuevas, you can check here.

Maximum UV Index Levels in Cuevas for September

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

Data source: Cuevas 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 Cuevas Compares to Other Months

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

This table compares monthly weather conditions in Cuevas, 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)	4 mm (0.2 inches)	74%	very high
February Weather	17°C (62°F)	7 mm (0.3 inches)	65%	extreme
March Weather	19°C (67°F)	11 mm (0.4 inches)	58%	extreme
April Weather	21°C (71°F)	5 mm (0.2 inches)	58%	extreme
May Weather	22°C (73°F)	46 mm (1.8 inches)	67%	extreme
June Weather	21°C (70°F)	172 mm (6.8 inches)	76%	extreme
July Weather	19°C (67°F)	164 mm (6.5 inches)	67%	extreme
August Weather	20°C (68°F)	153 mm (6.0 inches)	68%	extreme
September Weather	19°C (66°F)	160 mm (6.3 inches)	81%	extreme
October Weather	18°C (65°F)	63 mm (2.5 inches)	83%	extreme
November Weather	16°C (61°F)	19 mm (0.8 inches)	84%	very high
December Weather	14°C (58°F)	4 mm (0.2 inches)	81%	very high