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December Weather in Las Junturas, Argentina

Last updated: August 22, 2025

In December, the average temperature in Las Junturas, Argentina is a pleasant 24°C (76°F). However, temperatures can vary widely, dipping as low as 10°C (50°F) and soaring up to 41°C (107°F). Expect 85 mm (3.3 in) of precipitation spread over 9 days, and enjoy an average humidity level of 53% for that perfect balance of comfort!

December Temperature in Las Junturas

In December in Las Junturas, the average temperature is 24°C (76°F). Maximums can reach 41°C (107°F), while minimums can drop to as low as 10°C (50°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack accordingly for both warm days and cooler evenings.

December Weather in Las Junturas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Las Junturas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Junturas, December typically has an average temperature of 24°C (76°F), with highs reaching up to 41°C (107°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec777470665852515561667276
Data source: Temperature data for Las Junturas 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 Las Junturas

In Las Junturas in December, the precipitation amount is 85 mm (3.3 in) over the course of 9 days.

December Precipitation Trends in Las Junturas

The chart displays monthly precipitation patterns in Las Junturas, 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 Las Junturas, December typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec107966783551414725619985
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Las Junturas

In Las Junturas in December, humidity is 53%. With an average temperature of 24°C (76°F), this humidity feels like a comfortable embrace, making it ideal for strolling through vibrant markets or enjoying outdoor cafes without feeling overwhelmed.

December Average Humidity in Las Junturas

This chart illustrates the average monthly humidity levels in Las Junturas, 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 Las Junturas 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 Las Junturas

In Las Junturas 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 Las Junturas, you can check here.

Maximum UV Index Levels in Las Junturas for December

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

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

This table compares monthly weather conditions in Las Junturas, 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)96 mm (3.8 inches)54%extreme
March Weather21°C (71°F)67 mm (2.6 inches)59%extreme
April Weather19°C (66°F)83 mm (3.3 inches)76%very high
May Weather15°C (58°F)55 mm (2.2 inches)82%high
June Weather11°C (52°F)14 mm (0.6 inches)74%moderate
July Weather10°C (51°F)14 mm (0.5 inches)55%moderate
August Weather13°C (56°F)7 mm (0.3 inches)48%high
September Weather16°C (61°F)25 mm (1.0 inches)53%very high
October Weather19°C (66°F)61 mm (2.4 inches)45%extreme
November Weather22°C (72°F)99 mm (3.9 inches)53%extreme
December Weather24°C (76°F)85 mm (3.3 inches)53%extreme

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