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September Weather in San Carlos de Bolivar, Argentina

Last updated: August 22, 2025

In September, the average temperature in San Carlos de Bolivar, Argentina is a pleasant 13°C (55°F). Visitors can expect a minimum temperature that could drop to -2°C (28°F), while highs can reach up to 31°C (89°F). With an average precipitation of 80 mm (3.2 in) spread over 6 days, it's wise to prepare for occasional showers. Humidity levels typically hover around 67%, ensuring a comfortable atmosphere for exploring.

September Temperature in San Carlos de Bolivar

In September in San Carlos de Bolivar, 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 San Carlos de Bolivar during this time.

September Weather in San Carlos de Bolivar: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Carlos de Bolivar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos de Bolivar, 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).
JanFebMarAprMayJunJulAugSepOctNovDec747167625449475055606672
Data source: Temperature data for San Carlos de Bolivar 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 San Carlos de Bolivar

In San Carlos de Bolivar in September, the precipitation amount is 80 mm (3.2 in) over a span of 6 days.

September Precipitation Trends in San Carlos de Bolivar

The chart displays monthly precipitation patterns in San Carlos de Bolivar, 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 San Carlos de Bolivar, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec7473881105142313780768677
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Carlos de Bolivar

In San Carlos de Bolivar 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 San Carlos de Bolivar

This chart illustrates the average monthly humidity levels in San Carlos de Bolivar, 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 San Carlos de Bolivar 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 San Carlos de Bolivar

In San Carlos de Bolivar 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 San Carlos de Bolivar.

Maximum UV Index Levels in San Carlos de Bolivar for September

The chart shows the monthly maximum UV Index (UVI) for San Carlos de Bolivar 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 San Carlos de Bolivar typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141210753457101314
Data source: San Carlos de Bolivar 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 San Carlos de Bolivar Compares to Other Months

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

This table compares monthly weather conditions in San Carlos de Bolivar, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)74 mm (2.9 inches)49%extreme
February Weather22°C (72°F)73 mm (2.9 inches)58%extreme
March Weather19°C (67°F)88 mm (3.5 inches)65%very high
April Weather16°C (62°F)110 mm (4.3 inches)77%high
May Weather12°C (54°F)51 mm (2.0 inches)79%moderate
June Weather9°C (49°F)42 mm (1.7 inches)76%moderate
July Weather8°C (47°F)31 mm (1.2 inches)67%moderate
August Weather10°C (51°F)37 mm (1.4 inches)61%moderate
September Weather13°C (55°F)80 mm (3.2 inches)67%high
October Weather15°C (60°F)76 mm (3.0 inches)59%very high
November Weather19°C (66°F)86 mm (3.4 inches)55%extreme
December Weather22°C (72°F)77 mm (3.0 inches)48%extreme

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