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December Weather in Los Charruas, Argentina

Last updated: August 22, 2025

In Los Charruas, Argentina during December, the average temperature hovers around 24°C (76°F). Expect a minimum of 9°C (49°F) and a maximum that can soar up to 39°C (102°F). With an average humidity of 68%, you may also experience precipitation totaling 80 mm (3.1 in) over the course of 5 days.

December Temperature in Los Charruas

In December in Los Charruas, the average temperature is 24°C (76°F). Maximum temperatures can reach 39°C (102°F), while the minimum can dip to as low as 9°C (49°F). This month offers a diverse range of weather, making it essential to pack both light clothing for the heat and warmer layers for cooler evenings.

December Weather in Los Charruas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Los Charruas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Charruas, December typically has an average temperature of 24°C (76°F), with highs reaching up to 39°C (102°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec787672686055545762667276
Data source: Temperature data for Los Charruas 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 Los Charruas

In Los Charruas in December, the precipitation amount is 80 mm (3.1 in) over a span of 5 days.

December Precipitation Trends in Los Charruas

The chart displays monthly precipitation patterns in Los Charruas, 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 Los Charruas, December typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec13511090104148114681011181179680
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Los Charruas

In Los Charruas in December humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.

December Average Humidity in Los Charruas

This chart illustrates the average monthly humidity levels in Los Charruas, 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 Los Charruas 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 Los Charruas

In Los Charruas 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 Los Charruas, you can check here.

Maximum UV Index Levels in Los Charruas for December

The chart shows the monthly maximum UV Index (UVI) for Los Charruas 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 Los Charruas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312954569111414
Data source: Los Charruas 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 Los Charruas Compares to Other Months

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

This table compares monthly weather conditions in Los Charruas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)135 mm (5.3 inches)59%extreme
February Weather24°C (76°F)110 mm (4.3 inches)56%extreme
March Weather22°C (72°F)90 mm (3.5 inches)69%extreme
April Weather20°C (68°F)104 mm (4.1 inches)78%very high
May Weather15°C (60°F)148 mm (5.8 inches)82%moderate
June Weather13°C (56°F)113 mm (4.5 inches)81%moderate
July Weather12°C (54°F)68 mm (2.7 inches)66%moderate
August Weather14°C (57°F)101 mm (4.0 inches)54%high
September Weather16°C (62°F)118 mm (4.7 inches)60%very high
October Weather19°C (66°F)117 mm (4.6 inches)59%extreme
November Weather22°C (72°F)96 mm (3.8 inches)57%extreme
December Weather24°C (76°F)80 mm (3.1 inches)68%extreme

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