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September Weather in General Alvear, Argentina

Last updated: August 22, 2025

In September, the average temperature in General Alvear, Argentina hovers around 13°C (55°F), with a minimum of -1°C (30°F) and a maximum reaching up to 31°C (89°F). Expect about 93 mm (3.7 in) of precipitation over the course of 6 days, along with an average humidity level of 67%.

September Temperature in General Alvear

In September in General Alvear, the average temperature is 13°C (55°F). Maximums can reach 31°C (89°F), while minimums can drop as low as -1°C (30°F). Be sure to pack layers to accommodate the wide temperature range during your travels.

September Weather in General Alvear: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in General Alvear, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In General Alvear, September typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (89°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec747267625450485155606671
Data source: Temperature data for General Alvear 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 General Alvear

In General Alvear in September, the precipitation amount is 93 mm (3.7 in) over the course of 6 days.

September Precipitation Trends in General Alvear

The chart displays monthly precipitation patterns in General Alvear, 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 General Alvear, September typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec7057971216347443693687977
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in General Alvear

In General Alvear in September humidity is 67%. With an average temperature of 13°C (55°F), this humidity feels like a chilly embrace, making travel a bit uncomfortable as the cool air settles in.

September Average Humidity in General Alvear

This chart illustrates the average monthly humidity levels in General Alvear, 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 General Alvear is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec49%58%65%77%79%76%67%61%67%59%55%48%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in General Alvear

In General Alvear in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in General Alvear.

Maximum UV Index Levels in General Alvear for September

The chart shows the monthly maximum UV Index (UVI) for General Alvear 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 General Alvear typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141211753457101314
Data source: General Alvear 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 General Alvear Compares to Other Months

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

This table compares monthly weather conditions in General Alvear, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)69 mm (2.7 inches)49%extreme
February Weather22°C (72°F)57 mm (2.3 inches)58%extreme
March Weather20°C (68°F)97 mm (3.8 inches)65%extreme
April Weather17°C (62°F)121 mm (4.8 inches)77%high
May Weather12°C (54°F)63 mm (2.5 inches)79%moderate
June Weather10°C (50°F)47 mm (1.8 inches)76%moderate
July Weather9°C (48°F)44 mm (1.7 inches)67%moderate
August Weather11°C (51°F)36 mm (1.4 inches)61%moderate
September Weather13°C (55°F)93 mm (3.7 inches)67%high
October Weather15°C (60°F)68 mm (2.7 inches)59%very high
November Weather19°C (67°F)79 mm (3.1 inches)55%extreme
December Weather22°C (72°F)77 mm (3.0 inches)48%extreme

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