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December Weather in Villa del Rosario, Argentina

Last updated: August 22, 2025

In Villa del Rosario, Argentina, the average temperature in December is a pleasant 25°C (76°F). However, be prepared for a range, as it can dip to a cool 10°C (50°F) or soar to a scorching 41°C (107°F). With 86 mm (3.4 in) of precipitation spread over 9 days, you might encounter some rain, making the average humidity a comfortable 53%. Enjoy your stay!

December Temperature in Villa del Rosario

In December in Villa del Rosario, the average temperature is 25°C (76°F). Maximums can reach 41°C (107°F), and minimums can be as low as 10°C (50°F). This range makes Villa del Rosario an ideal destination for travelers seeking warmth with the option for cooler evenings.

December Weather in Villa del Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Villa del Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Villa del Rosario, December typically has an average temperature of 25°C (76°F), with highs reaching up to 41°C (107°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec777471665852515661677376
Data source: Temperature data for Villa del Rosario 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 Villa del Rosario

In Villa del Rosario in December, the precipitation amount is 86 mm (3.4 in), falling over the course of 9 days.

December Precipitation Trends in Villa del Rosario

The chart displays monthly precipitation patterns in Villa del Rosario, 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 Villa del Rosario, December typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec107847080491314725589986
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Villa del Rosario

In Villa del Rosario in December humidity is 53%. With an average temperature of 25°C (76°F), this humidity feels like a warm embrace, making travel quite comfortable; you'll enjoy pleasant breezes and a refreshing atmosphere as you explore the surroundings.

December Average Humidity in Villa del Rosario

This chart illustrates the average monthly humidity levels in Villa del Rosario, 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 Villa del Rosario is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%59%77%82%74%55%48%53%45%53%53%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Villa del Rosario

In Villa del Rosario 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 Villa del Rosario, you can check here.

Maximum UV Index Levels in Villa del Rosario for December

The chart shows the monthly maximum UV Index (UVI) for Villa del Rosario 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 Villa del Rosario typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312864569111414
Data source: Villa del Rosario 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 Villa del Rosario Compares to Other Months

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

This table compares monthly weather conditions in Villa del Rosario, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)107 mm (4.2 inches)48%extreme
February Weather23°C (74°F)84 mm (3.3 inches)54%extreme
March Weather22°C (71°F)70 mm (2.7 inches)59%extreme
April Weather19°C (66°F)80 mm (3.2 inches)76%very high
May Weather15°C (59°F)49 mm (1.9 inches)82%high
June Weather11°C (53°F)13 mm (0.5 inches)74%moderate
July Weather11°C (51°F)13 mm (0.5 inches)55%moderate
August Weather13°C (56°F)7 mm (0.3 inches)48%high
September Weather16°C (62°F)25 mm (1.0 inches)53%very high
October Weather19°C (67°F)58 mm (2.3 inches)45%extreme
November Weather23°C (73°F)99 mm (3.9 inches)53%extreme
December Weather25°C (76°F)86 mm (3.4 inches)53%extreme

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