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December Weather in Federacion, Argentina

Last updated: August 22, 2025

In December, the average temperature in Federacion, Argentina hovers around 25°C (77°F). Expect a comfortable range, with minimums dipping to 10°C (50°F) and maximums soaring to 39°C (102°F). However, prepare for some rain, as the month typically sees about 68 mm (2.7 in) of precipitation over 6 days. With an average humidity of 68%, make sure to stay hydrated!

December Temperature in Federacion

In December in Federacion, the average temperature is 25°C (77°F), with maximums reaching up to 39°C (102°F) and minimums dropping as low as 10°C (50°F). It's a great time for travelers to enjoy a mix of warm days and cooler evenings, so packing appropriately is essential for a comfortable experience.

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

The chart illustrates December temperature patterns in Federacion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Federacion, December typically has an average temperature of 25°C (77°F), with highs reaching up to 39°C (102°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec797773686156555862677376
Data source: Temperature data for Federacion 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 Federacion

In Federacion in December, the precipitation amount is 68 mm (2.7 in) spread over the course of 6 days.

December Precipitation Trends in Federacion

The chart displays monthly precipitation patterns in Federacion, 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 Federacion, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1221099410113211062951201289368
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Federacion

In Federacion in December, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

December Average Humidity in Federacion

This chart illustrates the average monthly humidity levels in Federacion, 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 Federacion is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%57%69%78%82%81%66%54%61%59%58%68%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Federacion

In Federacion 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 Federacion, you can check here.

Maximum UV Index Levels in Federacion for December

The chart shows the monthly maximum UV Index (UVI) for Federacion 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 Federacion typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312964569121414
Data source: Federacion 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 Federacion Compares to Other Months

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

This table compares monthly weather conditions in Federacion, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)122 mm (4.8 inches)59%extreme
February Weather25°C (77°F)109 mm (4.3 inches)56%extreme
March Weather23°C (73°F)94 mm (3.7 inches)69%extreme
April Weather20°C (69°F)100 mm (4.0 inches)78%very high
May Weather16°C (61°F)132 mm (5.2 inches)82%high
June Weather13°C (56°F)110 mm (4.3 inches)81%moderate
July Weather13°C (55°F)62 mm (2.4 inches)66%moderate
August Weather14°C (58°F)95 mm (3.7 inches)54%high
September Weather17°C (63°F)120 mm (4.7 inches)60%very high
October Weather19°C (67°F)127 mm (5.0 inches)59%extreme
November Weather23°C (73°F)93 mm (3.7 inches)57%extreme
December Weather25°C (77°F)68 mm (2.7 inches)68%extreme

Compare Federacion's Climate with Cities Worldwide