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December Weather in Aranguren, Argentina

Last updated: August 22, 2025

In Aranguren, Argentina, the average temperature in December hovers around 24°C (75°F), creating a pleasant climate. While daytime highs can reach a scorching 38°C (101°F), the nights may cool down to a refreshing 10°C (50°F). Expect about 108 mm (4.2 in) of precipitation over 8 days, accompanied by an average humidity of 51%.

December Temperature in Aranguren

In December in Aranguren, the average temperature is 24°C (75°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 10°C (50°F). It's an ideal time for travelers seeking mild weather, but remember to pack for both heat and cooler evenings.

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

The chart illustrates December temperature patterns in Aranguren, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aranguren, December typically has an average temperature of 24°C (75°F), with highs reaching up to 38°C (101°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec777571665954525661657275
Data source: Temperature data for Aranguren 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 Aranguren

In Aranguren in December, the precipitation amount is 108 mm (4.2 in), which occurs over a span of 8 days.

December Precipitation Trends in Aranguren

The chart displays monthly precipitation patterns in Aranguren, 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 Aranguren, December typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec122649011171483634598170108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aranguren

In Aranguren in December humidity is 51%. With an average temperature of 24°C (75°F), this humidity feels like a pleasantly warm embrace, making it ideal for leisurely strolls and outdoor exploration without overwhelming discomfort.

December Average Humidity in Aranguren

This chart illustrates the average monthly humidity levels in Aranguren, 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 Aranguren is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%55%64%76%82%77%62%59%62%52%56%51%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aranguren

In Aranguren 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 Aranguren, you can check here.

Maximum UV Index Levels in Aranguren for December

The chart shows the monthly maximum UV Index (UVI) for Aranguren 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 Aranguren typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
Data source: Aranguren 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 Aranguren Compares to Other Months

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

This table compares monthly weather conditions in Aranguren, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)122 mm (4.8 inches)48%extreme
February Weather24°C (75°F)64 mm (2.5 inches)55%extreme
March Weather22°C (71°F)90 mm (3.5 inches)64%extreme
April Weather19°C (67°F)111 mm (4.4 inches)76%very high
May Weather15°C (59°F)71 mm (2.8 inches)82%moderate
June Weather12°C (54°F)48 mm (1.9 inches)77%moderate
July Weather11°C (52°F)36 mm (1.4 inches)62%moderate
August Weather13°C (56°F)34 mm (1.3 inches)59%high
September Weather16°C (61°F)59 mm (2.3 inches)62%very high
October Weather18°C (66°F)81 mm (3.2 inches)52%extreme
November Weather22°C (72°F)70 mm (2.7 inches)56%extreme
December Weather24°C (75°F)108 mm (4.2 inches)51%extreme

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