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September Weather in La Cienega, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Cienega, Mexico is a delightful 21°C (71°F). With a minimum of 16°C (61°F) and a maximum of 29°C (85°F), the weather offers a pleasant range. However, prepare for some rain, as 338 mm (13.3 in) will likely fall over 28 days, resulting in an average humidity of 82%.

September Temperature in La Cienega

In September in La Cienega, the average temperature is 21°C (71°F). Maximums can reach 29°C (85°F) and minimums can drop to as low as 16°C (61°F). This pleasant climate makes it an ideal time for exploring and enjoying outdoor activities in La Cienega.

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

The chart illustrates September temperature patterns in La Cienega, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Cienega, September typically has an average temperature of 21°C (71°F), with highs reaching up to 29°C (85°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec687073767672727170716967
Data source: Temperature data for La Cienega 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 La Cienega

In La Cienega in September, the total precipitation amount is 338 mm (13.3 in) spread over 28 days.

September Precipitation Trends in La Cienega

The chart displays monthly precipitation patterns in La Cienega, 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 Cienega, September typically receives around 338 mm (13.3 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec7781685266258375338164379
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Cienega

In La Cienega in September humidity is 82%. With an average temperature of 21°C (71°F), this humidity feels like a warm, muggy embrace that can make traveling feel sticky and exhausting, urging you to seek shade and hydration as you explore the vibrant surroundings.

September Average Humidity in La Cienega

This chart illustrates the average monthly humidity levels in La Cienega, 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 Cienega is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Cienega

In La Cienega 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 Cienega, you can check here.

Maximum UV Index Levels in La Cienega for September

The chart shows the monthly maximum UV Index (UVI) for La Cienega 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 Cienega typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414141412109
Data source: La Cienega 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 Cienega Compares to Other Months

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

This table compares monthly weather conditions in La Cienega, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)7 mm (0.3 inches)65%very high
February Weather21°C (70°F)7 mm (0.3 inches)61%extreme
March Weather23°C (74°F)8 mm (0.3 inches)59%extreme
April Weather24°C (76°F)16 mm (0.6 inches)62%extreme
May Weather25°C (77°F)85 mm (3.4 inches)73%extreme
June Weather22°C (73°F)266 mm (10.5 inches)78%extreme
July Weather22°C (72°F)258 mm (10.2 inches)79%extreme
August Weather22°C (71°F)375 mm (14.8 inches)82%extreme
September Weather21°C (71°F)338 mm (13.3 inches)82%extreme
October Weather21°C (71°F)164 mm (6.5 inches)79%extreme
November Weather21°C (69°F)37 mm (1.5 inches)72%very high
December Weather20°C (68°F)9 mm (0.3 inches)70%very high

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