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December Weather in Artigas, Uruguay

Last updated: August 28, 2025

The average temperature in Artigas, Uruguay during December hovers around 24°C (76°F). However, be prepared for fluctuations, as temperatures can dip to a chilly 8°C (47°F) and soar as high as 37°C (99°F). Expect a precipitation amount of 62 mm (2.4 in) across approximately 7 days, accompanied by an average humidity level of 73%.

December Temperature in Artigas

In December in Artigas, the average temperature is 24°C (76°F). Maximums can reach 37°C (99°F), while minimums can dip to as low as 8°C (47°F). Be sure to pack accordingly, as the weather can vary significantly, making it essential to dress in layers.

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

The chart illustrates December temperature patterns in Artigas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Artigas, December typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec787672686057555862667275
Data source: Temperature data for Artigas 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 Artigas

In Artigas in December, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

December Precipitation Trends in Artigas

The chart displays monthly precipitation patterns in Artigas, 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 Artigas, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec152939910616010573961501468762
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Artigas

In Artigas in December humidity is 73%. With an average temperature of 24°C (76°F), this humidity feels like a warm and sticky embrace, making travel slightly uncomfortable as the air thickens around you, prompting you to seek shade and stay hydrated.

December Average Humidity in Artigas

This chart illustrates the average monthly humidity levels in Artigas, 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 Artigas is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%58%68%79%79%78%70%55%62%64%64%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Artigas

In Artigas 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 Artigas, you can check here.

Maximum UV Index Levels in Artigas for December

The chart shows the monthly maximum UV Index (UVI) for Artigas 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 Artigas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412964579121414
Data source: Artigas 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 Artigas Compares to Other Months

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

This table compares monthly weather conditions in Artigas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)151 mm (6.0 inches)63%extreme
February Weather24°C (76°F)93 mm (3.7 inches)58%extreme
March Weather22°C (73°F)99 mm (3.9 inches)68%extreme
April Weather20°C (68°F)106 mm (4.2 inches)78%very high
May Weather16°C (61°F)160 mm (6.3 inches)79%high
June Weather14°C (57°F)105 mm (4.1 inches)78%moderate
July Weather13°C (55°F)73 mm (2.9 inches)70%moderate
August Weather14°C (58°F)96 mm (3.8 inches)55%high
September Weather17°C (63°F)150 mm (5.9 inches)62%very high
October Weather19°C (67°F)146 mm (5.8 inches)64%extreme
November Weather22°C (72°F)87 mm (3.4 inches)64%extreme
December Weather24°C (76°F)62 mm (2.4 inches)73%extreme

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