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September Weather in Cieneguillas, Mexico

Last updated: August 27, 2025

In Cieneguillas, Mexico, the average temperature in September hovers around 17°C (64°F). You'll experience a range of 9°C (49°F) as the minimum and can enjoy highs of up to 27°C (80°F). Expect some rain, with an average precipitation of 140 mm (5.5 in) spread over 18 days, and humidity is quite high at 86%.

September Temperature in Cieneguillas

In September in Cieneguillas, the average temperature is 17°C (64°F), with maximums reaching up to 27°C (80°F) and minimums as low as 9°C (49°F). This pleasant climate makes Cieneguillas a delightful destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates September temperature patterns in Cieneguillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cieneguillas, September typically has an average temperature of 17°C (64°F), with highs reaching up to 27°C (80°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec535763666969666663625854
Data source: Temperature data for Cieneguillas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Cieneguillas

In Cieneguillas in September, the precipitation amount is 140 mm (5.5 in) over the course of 18 days.

September Precipitation Trends in Cieneguillas

The chart displays monthly precipitation patterns in Cieneguillas, 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 Cieneguillas, September typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec159542010417499140461510
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cieneguillas

In Cieneguillas in September humidity is 86%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket enveloping you, making travel quite uncomfortable as the moisture clings to your skin and the air feels thick, damp, and heavy.

September Average Humidity in Cieneguillas

This chart illustrates the average monthly humidity levels in Cieneguillas, 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 Cieneguillas is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cieneguillas

In Cieneguillas 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 Cieneguillas, you can check here.

Maximum UV Index Levels in Cieneguillas for September

The chart shows the monthly maximum UV Index (UVI) for Cieneguillas 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 Cieneguillas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: Cieneguillas 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 Cieneguillas Compares to Other Months

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

This table compares monthly weather conditions in Cieneguillas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)15 mm (0.6 inches)71%very high
February Weather14°C (57°F)9 mm (0.4 inches)64%extreme
March Weather17°C (63°F)5 mm (0.2 inches)49%extreme
April Weather19°C (66°F)4 mm (0.2 inches)47%extreme
May Weather21°C (69°F)20 mm (0.8 inches)55%extreme
June Weather21°C (69°F)104 mm (4.1 inches)77%extreme
July Weather19°C (66°F)174 mm (6.8 inches)82%extreme
August Weather19°C (66°F)99 mm (3.9 inches)83%extreme
September Weather17°C (64°F)140 mm (5.5 inches)86%extreme
October Weather17°C (62°F)46 mm (1.8 inches)83%extreme
November Weather14°C (58°F)15 mm (0.6 inches)80%very high
December Weather12°C (54°F)10 mm (0.4 inches)83%very high

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