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September Weather in Libertad, Argentina

Last updated: August 22, 2025

In September, the average temperature in Libertad, Argentina hovers around 18°C (64°F). Expect cool nights with temperatures dipping to a minimum of 3°C (39°F), while days can heat up to a maximum of 35°C (95°F). Precipitation averages around 124 mm (4.9 in) over 9 days, ensuring the atmosphere remains pleasantly humid with an average of 60% humidity.

September Temperature in Libertad

In September in Libertad, the average temperature is 18°C (64°F). Maximums can reach 35°C (95°F), while minimums can be as low as 3°C (39°F). This variability makes it essential for travelers to pack for both warm days and cool nights in Libertad.

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

The chart illustrates September temperature patterns in Libertad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Libertad, September typically has an average temperature of 18°C (64°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec797773696157565964687377
Data source: Temperature data for 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 Libertad

In Libertad in September, the precipitation amount is 124 mm (4.9 in) over the course of 9 days.

September Precipitation Trends in Libertad

The chart displays monthly precipitation patterns in 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 Libertad, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec150861031151378656901241089984
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Libertad

In Libertad in September humidity is 60%. With an average temperature of 18°C (64°F), this humidity feels like a gentle and refreshing embrace, making it perfect for leisurely strolls and sightseeing.

September Average Humidity in Libertad

This chart illustrates the average monthly humidity levels in 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 Libertad is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%57%69%78%82%81%66%54%61%59%58%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Libertad

In Libertad in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Libertad.

Maximum UV Index Levels in Libertad for September

The chart shows the monthly maximum UV Index (UVI) for 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 Libertad typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312965579121414
Data source: 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 Libertad Compares to Other Months

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

This table compares monthly weather conditions in Libertad, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)150 mm (5.9 inches)59%extreme
February Weather25°C (78°F)86 mm (3.4 inches)56%extreme
March Weather23°C (74°F)103 mm (4.1 inches)69%extreme
April Weather20°C (69°F)115 mm (4.5 inches)78%very high
May Weather16°C (62°F)137 mm (5.4 inches)82%high
June Weather14°C (58°F)86 mm (3.4 inches)81%moderate
July Weather13°C (56°F)56 mm (2.2 inches)66%moderate
August Weather15°C (59°F)90 mm (3.6 inches)54%high
September Weather18°C (64°F)124 mm (4.9 inches)60%very high
October Weather20°C (68°F)108 mm (4.2 inches)59%extreme
November Weather23°C (74°F)99 mm (3.9 inches)57%extreme
December Weather25°C (77°F)83 mm (3.3 inches)68%extreme

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