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September Weather in La Libertad, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Libertad, Mexico hovers around 24°C (75°F), with a range that can dip to a minimum of 14°C (58°F) and soar to a maximum of 37°C (99°F). Expect 120 mm (4.7 in) of rainfall spread over 16 days, along with a humid atmosphere, averaging 80% humidity. Enjoy this vibrant season in all its warmth and charm!

September Temperature in La Libertad

In September in La Libertad, the average temperature is 24°C (75°F). The maximum can reach 37°C (99°F), and the minimum can be as low as 14°C (58°F). This makes La Libertad an ideal destination for travelers seeking warm weather with the flexibility to enjoy cooler evenings.

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 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec586267727677787975716460
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 120 mm (4.7 in) spread over 16 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 120 mm (4.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec16164150109928145120821616
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 80%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky blanket enveloping you, making travel slightly uncomfortable as sweat clings to your skin and the air feels thick, urging you to seek shade and hydration 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 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%84%85%79%71%72%80%85%88%89%
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 is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, 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 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121313131313121187
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 Weather15°C (58°F)16 mm (0.6 inches)87%high
February Weather17°C (62°F)16 mm (0.6 inches)85%very high
March Weather20°C (68°F)40 mm (1.6 inches)83%extreme
April Weather22°C (72°F)50 mm (2.0 inches)84%extreme
May Weather24°C (76°F)109 mm (4.3 inches)85%extreme
June Weather25°C (77°F)92 mm (3.6 inches)79%extreme
July Weather26°C (78°F)81 mm (3.2 inches)71%extreme
August Weather26°C (79°F)45 mm (1.8 inches)72%extreme
September Weather24°C (75°F)120 mm (4.7 inches)80%extreme
October Weather21°C (71°F)82 mm (3.2 inches)85%extreme
November Weather18°C (64°F)16 mm (0.6 inches)88%very high
December Weather15°C (60°F)16 mm (0.6 inches)89%high

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