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December Weather in Avia Terai, Argentina

Last updated: August 22, 2025

In December, the average temperature in Avia Terai, Argentina hovers around 27°C (81°F), with temperatures ranging from a cool 13°C (56°F) to a scorching 43°C (109°F). Expect about 65 mm (2.5 in) of precipitation spread over 7 days, and humidity levels will average around 76%. Prepare for a month of fluctuating conditions!

December Temperature in Avia Terai

In December in Avia Terai, the average temperature is 27°C (81°F), with maxima reaching up to 43°C (109°F) and minima dropping as low as 13°C (56°F). This makes Avia Terai a great destination for travelers seeking warm weather and a diverse range of outdoor activities.

December Weather in Avia Terai: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Avia Terai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avia Terai, December typically has an average temperature of 27°C (81°F), with highs reaching up to 43°C (109°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec828077716561596470747781
Data source: Temperature data for Avia Terai 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 Avia Terai

In Avia Terai in December, the precipitation amount is 65 mm (2.5 in) over a span of 7 days.

December Precipitation Trends in Avia Terai

The chart displays monthly precipitation patterns in Avia Terai, 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 Avia Terai, December typically receives around 65 mm (2.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec125891078075443331458613265
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Avia Terai

In Avia Terai in December, humidity is 76%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel stifling and sweat-inducing, which can be challenging for traveling.

December Average Humidity in Avia Terai

This chart illustrates the average monthly humidity levels in Avia Terai, 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 Avia Terai is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%65%69%78%84%70%51%36%45%46%61%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Avia Terai

In Avia Terai 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 Avia Terai, you can check here.

Maximum UV Index Levels in Avia Terai for December

The chart shows the monthly maximum UV Index (UVI) for Avia Terai 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 Avia Terai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756810131414
Data source: Avia Terai 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 Avia Terai Compares to Other Months

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

This table compares monthly weather conditions in Avia Terai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)125 mm (4.9 inches)72%extreme
February Weather27°C (80°F)89 mm (3.5 inches)65%extreme
March Weather25°C (77°F)107 mm (4.2 inches)69%extreme
April Weather22°C (72°F)80 mm (3.1 inches)78%very high
May Weather18°C (65°F)75 mm (3.0 inches)84%high
June Weather16°C (61°F)44 mm (1.7 inches)70%moderate
July Weather15°C (60°F)33 mm (1.3 inches)51%high
August Weather18°C (64°F)31 mm (1.2 inches)36%very high
September Weather21°C (70°F)45 mm (1.8 inches)45%very high
October Weather23°C (74°F)86 mm (3.4 inches)46%extreme
November Weather25°C (78°F)132 mm (5.2 inches)61%extreme
December Weather27°C (81°F)65 mm (2.5 inches)76%extreme

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