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December Weather in Piedras Coloradas, Uruguay

Last updated: August 28, 2025

In Piedras Coloradas, Uruguay, the average temperature in December is a comfortable 24°C (75°F). However, be prepared for variability, as temperatures can dip to a minimum of 8°C (46°F) and soar to a maximum of 38°C (101°F). During this month, expect an average precipitation of 93 mm (3.7 in) over about 4 days, accompanied by an average humidity level of 63%.

December Temperature in Piedras Coloradas

In December in Piedras Coloradas, the average temperature is 24°C (75°F). Maximums can reach 38°C (101°F), while minimums can dip as low as 8°C (46°F). Travelers should be prepared for a wide range of temperatures, ensuring appropriate clothing for both warm days and cooler nights.

December Weather in Piedras Coloradas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Piedras Coloradas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedras Coloradas, 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 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec777571675955535660647174
Data source: Temperature data for Piedras Coloradas 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 Piedras Coloradas

In Piedras Coloradas in December, the precipitation amount is 93 mm (3.7 in) spread over the course of 4 days.

December Precipitation Trends in Piedras Coloradas

The chart displays monthly precipitation patterns in Piedras Coloradas, 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 Piedras Coloradas, December typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec123116779295119781041201168493
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Piedras Coloradas

In Piedras Coloradas in December humidity is 63%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel both enjoyable and slightly sticky, encouraging visitors to explore the outdoors while seeking shade intermittently.

December Average Humidity in Piedras Coloradas

This chart illustrates the average monthly humidity levels in Piedras Coloradas, 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 Piedras Coloradas is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Piedras Coloradas

In Piedras Coloradas 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 Piedras Coloradas, you can check here.

Maximum UV Index Levels in Piedras Coloradas for December

The chart shows the monthly maximum UV Index (UVI) for Piedras Coloradas 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 Piedras Coloradas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312854468111314
Data source: Piedras Coloradas 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 Piedras Coloradas Compares to Other Months

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

This table compares monthly weather conditions in Piedras Coloradas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)123 mm (4.8 inches)54%extreme
February Weather24°C (75°F)116 mm (4.5 inches)61%extreme
March Weather22°C (71°F)77 mm (3.0 inches)69%extreme
April Weather19°C (67°F)92 mm (3.6 inches)79%very high
May Weather15°C (59°F)95 mm (3.7 inches)85%moderate
June Weather13°C (55°F)119 mm (4.7 inches)82%moderate
July Weather12°C (53°F)78 mm (3.1 inches)69%moderate
August Weather13°C (56°F)104 mm (4.1 inches)65%high
September Weather16°C (60°F)120 mm (4.7 inches)70%very high
October Weather18°C (65°F)116 mm (4.6 inches)63%extreme
November Weather22°C (71°F)84 mm (3.3 inches)60%extreme
December Weather24°C (75°F)93 mm (3.7 inches)63%extreme

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