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September Weather in Villa Las Rosas, Argentina

Last updated: August 22, 2025

In September, the average temperature in Villa Las Rosas, Argentina hovers around 13°C (56°F). The temperatures can vary widely, with a minimum plunging to -2°C (29°F) and a maximum soaring to 32°C (90°F). Expect about 31 mm (1.2 in) of precipitation over 5 days, accompanied by an average humidity of 45%.

September Temperature in Villa Las Rosas

In September in Villa Las Rosas, the average temperature is 13°C (56°F). The maximum can reach 32°C (90°F) and the minimum can be as low as -2°C (29°F). Be prepared for a range of temperatures and pack accordingly for your travels.

September Weather in Villa Las Rosas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Villa Las Rosas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Villa Las Rosas, September typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec716764605346465156616569
Data source: Temperature data for Villa Las Rosas 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 Villa Las Rosas

In Villa Las Rosas in September, the precipitation amount is 31 mm (1.2 in) spread over 5 days.

September Precipitation Trends in Villa Las Rosas

The chart displays monthly precipitation patterns in Villa Las Rosas, 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 Villa Las Rosas, September typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec110125101772513953150123106
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Villa Las Rosas

In Villa Las Rosas in September humidity is 45%. With an average temperature of 13°C (56°F), this humidity feels like a crisp chill, making it ideal for light layering while exploring the sights without feeling overheated.

September Average Humidity in Villa Las Rosas

This chart illustrates the average monthly humidity levels in Villa Las Rosas, 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 Villa Las Rosas is approximately 45%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%48%53%63%67%61%55%48%45%43%45%40%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Villa Las Rosas

In Villa Las Rosas 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 Villa Las Rosas.

Maximum UV Index Levels in Villa Las Rosas for September

The chart shows the monthly maximum UV Index (UVI) for Villa Las Rosas 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 Villa Las Rosas typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312964579121415
Data source: Villa Las Rosas 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 Villa Las Rosas Compares to Other Months

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

This table compares monthly weather conditions in Villa Las Rosas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)110 mm (4.3 inches)40%extreme
February Weather20°C (67°F)125 mm (4.9 inches)48%extreme
March Weather18°C (64°F)101 mm (4.0 inches)53%extreme
April Weather15°C (60°F)77 mm (3.0 inches)63%very high
May Weather11°C (53°F)25 mm (1.0 inches)67%high
June Weather8°C (47°F)13 mm (0.5 inches)61%moderate
July Weather8°C (46°F)9 mm (0.4 inches)55%moderate
August Weather10°C (51°F)5 mm (0.2 inches)48%high
September Weather13°C (56°F)31 mm (1.2 inches)45%very high
October Weather16°C (61°F)50 mm (2.0 inches)43%extreme
November Weather18°C (66°F)123 mm (4.8 inches)45%extreme
December Weather20°C (69°F)106 mm (4.2 inches)40%extreme

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