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September Weather in Herrera, Argentina

Last updated: August 22, 2025

In Herrera, Argentina, the average temperature in September hovers around 16°C (60°F). However, temperatures can vary significantly, dipping as low as 0°C (33°F) and soaring up to 32°C (91°F). With an average humidity of 70%, you can expect a mildly damp atmosphere. During this month, 82 mm (3.2 in) of precipitation typically falls across 7 days, making it a time to prepare for occasional showers.

September Temperature in Herrera

In September in Herrera, the average temperature is 16°C (60°F). Maximums can reach 32°C (91°F), while minimums can dip as low as 0°C (33°F). Be prepared for a wide range of weather conditions to make the most of your travel experience.

September Weather in Herrera: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Herrera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herrera, September typically has an average temperature of 16°C (60°F), with highs reaching up to 32°C (91°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec777571665954525660657275
Data source: Temperature data for Herrera 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 Herrera

In Herrera in September, the precipitation amount is 82 mm (3.2 in) over the course of 7 days.

September Precipitation Trends in Herrera

The chart displays monthly precipitation patterns in Herrera, 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 Herrera, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec122989594906459718210371128
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Herrera

In Herrera in September, humidity is 70%. With an average temperature of 16°C (60°F), this humidity feels like a damp blanket enveloping you, making it a bit uncomfortable for traveling as you may find yourself sweating more than usual and feeling slightly sticky as you explore the surroundings.

September Average Humidity in Herrera

This chart illustrates the average monthly humidity levels in Herrera, 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 Herrera is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Herrera

In Herrera in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Herrera.

Maximum UV Index Levels in Herrera for September

The chart shows the monthly maximum UV Index (UVI) for Herrera 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 Herrera typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
Data source: Herrera 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 Herrera Compares to Other Months

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

This table compares monthly weather conditions in Herrera, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)122 mm (4.8 inches)54%extreme
February Weather24°C (75°F)98 mm (3.9 inches)61%extreme
March Weather22°C (71°F)95 mm (3.7 inches)69%extreme
April Weather19°C (67°F)94 mm (3.7 inches)79%very high
May Weather15°C (59°F)90 mm (3.5 inches)85%moderate
June Weather12°C (55°F)64 mm (2.5 inches)82%moderate
July Weather11°C (53°F)59 mm (2.3 inches)69%moderate
August Weather13°C (56°F)71 mm (2.8 inches)65%high
September Weather16°C (60°F)82 mm (3.2 inches)70%very high
October Weather18°C (65°F)103 mm (4.1 inches)63%extreme
November Weather22°C (72°F)71 mm (2.8 inches)60%extreme
December Weather24°C (75°F)128 mm (5.1 inches)63%extreme

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