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December Weather in Sierra Colorada, Argentina

Last updated: August 22, 2025

In Sierra Colorada, Argentina, the average temperature in December reaches 20°C (68°F). Expect a wide range in temperatures, with a minimum of 4°C (39°F) and a maximum of 34°C (94°F). During this time, anticipate 16 mm (0.6 in) of precipitation spread over about 3 days. The average humidity sits at a comfortable 53%, making it a pleasant month to explore!

December Temperature in Sierra Colorada

In December in Sierra Colorada, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (94°F), while minimums can dip as low as 4°C (39°F). It's a great time to visit for a mix of warm days and cooler evenings, perfect for outdoor adventures and exploration.

December Weather in Sierra Colorada: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sierra Colorada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sierra Colorada, December typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec706962554741394449546268
Data source: Temperature data for Sierra Colorada 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 Sierra Colorada

In Sierra Colorada in December, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

December Precipitation Trends in Sierra Colorada

The chart displays monthly precipitation patterns in Sierra Colorada, 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 Sierra Colorada, December typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec71533322628281415193716
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sierra Colorada

In Sierra Colorada in December humidity is 53%. With an average temperature of 20°C (68°F), this humidity feels like a gentle embrace, making it quite pleasant for traveling.

December Average Humidity in Sierra Colorada

This chart illustrates the average monthly humidity levels in Sierra Colorada, 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 Sierra Colorada is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%54%62%73%79%80%84%83%72%65%57%53%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sierra Colorada

In Sierra Colorada 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 Sierra Colorada, you can check here.

Maximum UV Index Levels in Sierra Colorada for December

The chart shows the monthly maximum UV Index (UVI) for Sierra Colorada 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 Sierra Colorada typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14121064335791314
Data source: Sierra Colorada 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 Sierra Colorada Compares to Other Months

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

This table compares monthly weather conditions in Sierra Colorada, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)6 mm (0.3 inches)54%extreme
February Weather20°C (69°F)15 mm (0.6 inches)54%extreme
March Weather17°C (63°F)33 mm (1.3 inches)62%very high
April Weather13°C (55°F)32 mm (1.3 inches)73%high
May Weather8°C (47°F)26 mm (1.0 inches)79%moderate
June Weather5°C (41°F)28 mm (1.1 inches)80%moderate
July Weather4°C (39°F)28 mm (1.1 inches)84%moderate
August Weather7°C (44°F)14 mm (0.6 inches)83%moderate
September Weather10°C (50°F)15 mm (0.6 inches)72%high
October Weather12°C (55°F)19 mm (0.7 inches)65%very high
November Weather17°C (62°F)37 mm (1.4 inches)57%extreme
December Weather20°C (68°F)16 mm (0.6 inches)53%extreme

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