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September Weather in Paso de los Libres, Argentina

Last updated: August 22, 2025

In Paso de los Libres, Argentina, the average temperature in September hovers around 18°C (65°F), offering a pleasant climate for outdoor activities. However, temperatures can vary significantly, with minimums dropping to 5°C (41°F) and maximums soaring to 35°C (95°F). Expect 132 mm (5.2 in) of precipitation over 9 days, all while enjoying an average humidity level of 59%. Make sure to pack accordingly for a delightful experience!

September Temperature in Paso de los Libres

In September in Paso de los Libres, the average temperature is 18°C (65°F). Maximum temperatures can reach 35°C (95°F), while minimum temperatures can drop as low as 5°C (41°F). This varied climate makes Paso de los Libres an ideal destination for travelers seeking to experience both warm and mild weather during their trip.

September Weather in Paso de los Libres: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Paso de los Libres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Paso de los Libres, September typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec797874706259576065697477
Data source: Temperature data for Paso de los Libres 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 Paso de los Libres

In Paso de los Libres in September, the total precipitation amount is 132 mm (5.2 in) over a span of 9 days.

September Precipitation Trends in Paso de los Libres

The chart displays monthly precipitation patterns in Paso de los Libres, 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 Paso de los Libres, September typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1677110512513590608313213710884
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Paso de los Libres

In Paso de los Libres in September, humidity is 59%. With an average temperature of 18°C (65°F), this humidity feels like a gentle embrace, providing a refreshing atmosphere that's ideal for exploring the sights without feeling too hot or sticky.

September Average Humidity in Paso de los Libres

This chart illustrates the average monthly humidity levels in Paso de los Libres, 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 Paso de los Libres is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%66%73%81%83%77%69%51%59%63%66%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Paso de los Libres

In Paso de los Libres 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 Paso de los Libres.

Maximum UV Index Levels in Paso de los Libres for September

The chart shows the monthly maximum UV Index (UVI) for Paso de los Libres 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 Paso de los Libres typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412965579121414
Data source: Paso de los Libres 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 Paso de los Libres Compares to Other Months

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

This table compares monthly weather conditions in Paso de los Libres, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)167 mm (6.6 inches)70%extreme
February Weather25°C (78°F)71 mm (2.8 inches)66%extreme
March Weather24°C (75°F)105 mm (4.1 inches)73%extreme
April Weather21°C (70°F)125 mm (4.9 inches)81%very high
May Weather17°C (63°F)135 mm (5.3 inches)82%high
June Weather15°C (59°F)90 mm (3.6 inches)77%moderate
July Weather14°C (57°F)60 mm (2.4 inches)69%moderate
August Weather16°C (60°F)83 mm (3.3 inches)51%high
September Weather18°C (65°F)132 mm (5.2 inches)59%very high
October Weather20°C (69°F)137 mm (5.4 inches)63%extreme
November Weather23°C (74°F)108 mm (4.3 inches)66%extreme
December Weather25°C (78°F)84 mm (3.3 inches)81%extreme

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