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September Weather in Vista Alegre, Argentina

Last updated: August 22, 2025

In September, the average temperature in Vista Alegre, Argentina hovers around 13°C (55°F). While you might experience a chilly minimum of -2°C (28°F), be prepared for the occasional warm day with a maximum reaching 31°C (89°F). This month also sees precipitation of about 16 mm (0.6 in) over 3 days, coupled with an average humidity of 60%.

September Temperature in Vista Alegre

In September in Vista Alegre, the average temperature is 13°C (55°F). The maximum can reach 31°C (89°F) and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures when traveling to Vista Alegre during this time.

September Weather in Vista Alegre: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vista Alegre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vista Alegre, 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 -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec767569615246444955606873
Data source: Temperature data for Vista Alegre 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 Vista Alegre

In Vista Alegre in September, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

September Precipitation Trends in Vista Alegre

The chart displays monthly precipitation patterns in Vista Alegre, 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 Vista Alegre, September typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec7111823302139816153219
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vista Alegre

In Vista Alegre in September, humidity is 60%. With an average temperature of 13°C (55°F), this humidity feels like a cool, crisp embrace that makes traveling invigorating yet refreshing, perfect for exploring without overheating.

September Average Humidity in Vista Alegre

This chart illustrates the average monthly humidity levels in Vista Alegre, 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 Vista Alegre is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec43%45%54%67%72%73%77%73%61%54%47%42%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vista Alegre

In Vista Alegre 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 Vista Alegre.

Maximum UV Index Levels in Vista Alegre for September

The chart shows the monthly maximum UV Index (UVI) for Vista Alegre 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 Vista Alegre typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141310643357101314
Data source: Vista Alegre 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 Vista Alegre Compares to Other Months

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

This table compares monthly weather conditions in Vista Alegre, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)7 mm (0.3 inches)43%extreme
February Weather24°C (75°F)11 mm (0.4 inches)45%extreme
March Weather20°C (69°F)18 mm (0.7 inches)54%very high
April Weather16°C (61°F)23 mm (0.9 inches)67%high
May Weather11°C (52°F)30 mm (1.2 inches)72%moderate
June Weather8°C (46°F)21 mm (0.8 inches)73%moderate
July Weather7°C (45°F)38 mm (1.5 inches)77%moderate
August Weather9°C (49°F)8 mm (0.3 inches)73%moderate
September Weather13°C (55°F)16 mm (0.6 inches)60%high
October Weather16°C (61°F)15 mm (0.6 inches)54%very high
November Weather20°C (68°F)32 mm (1.2 inches)47%extreme
December Weather23°C (74°F)19 mm (0.7 inches)42%extreme

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