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September Weather in La Libertad, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Libertad, Mexico is a warm 29°C (85°F). Expect a comfortable minimum of 24°C (75°F) and occasional peaks reaching up to 34°C (94°F). While soaking up the sun, keep in mind that you'll encounter about 14 mm (0.6 in) of precipitation spread across 2 days, and with an average humidity of 68%, it’s the perfect time to enjoy both the warmth and the tropical vibes!

September Temperature in La Libertad

In September in La Libertad, the average temperature is 29°C (85°F), with a maximum that can reach 34°C (94°F) and a minimum that can drop to as low as 24°C (75°F). This pleasant weather makes it an ideal time for travelers seeking warmth and sunshine.

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

The chart illustrates September temperature patterns in La Libertad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Libertad, September typically has an average temperature of 29°C (85°F), with highs reaching up to 34°C (94°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec616164697380868784797163
Data source: Temperature data for La Libertad 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 Libertad

In La Libertad in September, the precipitation amount is 14 mm (0.6 in) over a period of 2 days.

September Precipitation Trends in La Libertad

The chart displays monthly precipitation patterns in La Libertad, 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 Libertad, September typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1016801053149914
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Libertad

In La Libertad in September, humidity is 68%. With an average temperature of 29°C (85°F), this humidity feels like a thick blanket enveloping you, making traveling feel oppressive and heavy, forcing you to seek shade and stay hydrated frequently.

September Average Humidity in La Libertad

This chart illustrates the average monthly humidity levels in La Libertad, 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 Libertad is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%69%53%45%44%44%44%55%68%68%71%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Libertad

In La Libertad in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in La Libertad.

Maximum UV Index Levels in La Libertad for September

The chart shows the monthly maximum UV Index (UVI) for La Libertad 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 Libertad typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111111111111865
Data source: La Libertad 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 Libertad Compares to Other Months

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

This table compares monthly weather conditions in La Libertad, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)10 mm (0.4 inches)71%moderate
February Weather16°C (61°F)16 mm (0.6 inches)69%high
March Weather18°C (64°F)8 mm (0.3 inches)53%very high
April Weather21°C (69°F)0 mm (0.0 inches)45%extreme
May Weather23°C (73°F)1 mm (0.1 inches)44%extreme
June Weather26°C (80°F)0 mm (0.0 inches)44%extreme
July Weather30°C (86°F)5 mm (0.2 inches)44%extreme
August Weather31°C (87°F)2 mm (0.1 inches)55%extreme
September Weather29°C (85°F)14 mm (0.6 inches)68%extreme
October Weather26°C (79°F)8 mm (0.3 inches)68%very high
November Weather22°C (71°F)9 mm (0.4 inches)71%high
December Weather17°C (63°F)14 mm (0.6 inches)74%moderate

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