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September Weather in Las Varillas, Argentina

Last updated: August 22, 2025

In Las Varillas, Argentina during September, the average temperature hovers around 17°C (62°F), making it a pleasant time of year. However, temperatures can vary significantly, dipping as low as 1°C (34°F) and soaring up to 37°C (98°F). Expect about 32 mm (1.3 in) of precipitation spread across 4 days, contributing to an average humidity level of 53%. Get ready for a mix of conditions that can keep your experience interesting!

September Temperature in Las Varillas

In September in Las Varillas, the average temperature is 17°C (62°F), with maximum highs reaching 37°C (98°F) and minimum lows dipping as low as 1°C (34°F). Be prepared for a wide range of temperatures during your travels, and pack accordingly to enjoy your stay comfortably!

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

The chart illustrates September temperature patterns in Las Varillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Varillas, September typically has an average temperature of 17°C (62°F), with highs reaching up to 37°C (98°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec777471665953525762677376
Data source: Temperature data for Las Varillas 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 Las Varillas

In Las Varillas in September, the total precipitation amount is 32 mm (1.3 in), accumulated over a period of 4 days.

September Precipitation Trends in Las Varillas

The chart displays monthly precipitation patterns in Las Varillas, 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 Las Varillas, September typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec9676769659161512327496108
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Las Varillas

In Las Varillas in September, humidity is 53%. With an average temperature of 17°C (62°F), this humidity feels like a mild and comfortable embrace, making it a pleasant experience for traveling, allowing you to explore the sights without feeling overly sticky or overly dry.

September Average Humidity in Las Varillas

This chart illustrates the average monthly humidity levels in Las Varillas, 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 Las Varillas is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%59%77%82%74%55%48%53%45%53%53%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Las Varillas

In Las Varillas 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 Las Varillas.

Maximum UV Index Levels in Las Varillas for September

The chart shows the monthly maximum UV Index (UVI) for Las Varillas 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 Las Varillas typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312864569111414
Data source: Las Varillas 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 Las Varillas Compares to Other Months

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

This table compares monthly weather conditions in Las Varillas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)96 mm (3.8 inches)48%extreme
February Weather24°C (75°F)76 mm (3.0 inches)54%extreme
March Weather22°C (71°F)76 mm (3.0 inches)59%extreme
April Weather19°C (66°F)96 mm (3.8 inches)76%very high
May Weather15°C (59°F)59 mm (2.3 inches)82%high
June Weather12°C (53°F)16 mm (0.6 inches)74%moderate
July Weather11°C (52°F)15 mm (0.6 inches)55%moderate
August Weather14°C (57°F)12 mm (0.5 inches)48%high
September Weather17°C (62°F)32 mm (1.3 inches)53%very high
October Weather19°C (67°F)74 mm (2.9 inches)45%extreme
November Weather23°C (73°F)96 mm (3.8 inches)53%extreme
December Weather24°C (76°F)108 mm (4.3 inches)53%extreme

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