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December Weather in Chajari, Argentina

Last updated: August 22, 2025

In December, the average temperature in Chajari, Argentina is a pleasant 25°C (77°F). Expect a minimum of 10°C (49°F) and the potential for highs reaching 39°C (102°F). During this month, you can anticipate about 66 mm (2.6 in) of precipitation over 6 days, with an average humidity of 68%, making it a relatively humid time of the year.

December Temperature in Chajari

In December in Chajari, the average temperature is 25°C (77°F). Maximum temperatures can reach 39°C (102°F), while minimums can drop as low as 10°C (49°F). Overall, it's advisable to prepare for a range of temperatures to enjoy your travels comfortably.

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

The chart illustrates December temperature patterns in Chajari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chajari, 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 (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec797773696157555863677377
Data source: Temperature data for Chajari 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 Chajari

In Chajari in December, the precipitation amount is 66 mm (2.6 in) over the course of 6 days.

December Precipitation Trends in Chajari

The chart displays monthly precipitation patterns in Chajari, 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 Chajari, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1281139710413210259981261328966
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chajari

In Chajari 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 Chajari

This chart illustrates the average monthly humidity levels in Chajari, 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 Chajari 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 Chajari

In Chajari 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 Chajari, you can check here.

Maximum UV Index Levels in Chajari for December

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

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

This table compares monthly weather conditions in Chajari, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)128 mm (5.0 inches)59%extreme
February Weather25°C (77°F)113 mm (4.5 inches)56%extreme
March Weather23°C (73°F)97 mm (3.8 inches)69%extreme
April Weather20°C (69°F)104 mm (4.1 inches)78%very high
May Weather16°C (61°F)132 mm (5.2 inches)82%high
June Weather14°C (57°F)102 mm (4.0 inches)81%moderate
July Weather13°C (55°F)59 mm (2.3 inches)66%moderate
August Weather14°C (58°F)98 mm (3.9 inches)54%high
September Weather17°C (63°F)126 mm (5.0 inches)60%very high
October Weather20°C (67°F)132 mm (5.2 inches)59%extreme
November Weather23°C (73°F)89 mm (3.5 inches)57%extreme
December Weather25°C (77°F)66 mm (2.6 inches)68%extreme

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