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December Weather in Herrera, Argentina

Last updated: August 22, 2025

In December, the average temperature in Herrera, Argentina is a pleasant 24°C (75°F). Temperatures can vary, with a minimum of 8°C (47°F) and a scorching maximum of 39°C (102°F). Expect about 128 mm (5.1 in) of precipitation spread over 5 days, accompanied by an average humidity of 63%.

December Temperature in Herrera

In December in Herrera, the average temperature is 24°C (75°F). Maximums can reach 39°C (102°F), while minimums can drop as low as 8°C (47°F). Be prepared for warm days and cool nights while exploring the diverse climate of this destination.

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

The chart illustrates December 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, December typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (102°F) and lows dropping to around 8°C (47°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.

December Precipitation in Herrera

In Herrera in December, the total precipitation amount is 128 mm (5.1 in) over the course of 5 days.

December Precipitation Trends in Herrera

The chart displays monthly precipitation patterns in Herrera, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Herrera, December typically receives around 128 mm (5.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec122989594906459718210371128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Herrera

In Herrera in December humidity is 63%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel both enjoyable and slightly sticky, encouraging visitors to explore the outdoors while seeking shade intermittently.

December Average Humidity in Herrera

This chart illustrates the average monthly humidity levels in Herrera, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Herrera is approximately 63%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Herrera

In Herrera in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Herrera, you can check here.

Maximum UV Index Levels in Herrera for December

The chart shows the monthly maximum UV Index (UVI) for Herrera in December, 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 December, the maximum UV index in Herrera typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
Data source: Herrera December 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 December 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 December’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 December’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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