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December Weather in La Coronilla, Uruguay

Last updated: August 28, 2025

In December, the average temperature in La Coronilla, Uruguay is a pleasant 22°C (72°F). Expect temperatures to range from a cool 8°C (46°F) at night to a warm 36°C (97°F) during the day. With an average precipitation of 57 mm (2.3 in) spread over 7 days, humidity levels sit around 77%, creating a comfortably vibrant atmosphere.

December Temperature in La Coronilla

In December in La Coronilla, the average temperature is 22°C (72°F). Maximums can reach 36°C (97°F) and minimums can be as low as 8°C (46°F). It's a great time to visit for those who enjoy mild weather with occasional warm days.

December Weather in La Coronilla: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Coronilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Coronilla, December typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec757370675955545559636871
Data source: Temperature data for La Coronilla 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 La Coronilla

In La Coronilla in December, the precipitation amount is 57 mm (2.3 in) over a span of 7 days.

December Precipitation Trends in La Coronilla

The chart displays monthly precipitation patterns in La Coronilla, 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 La Coronilla, December typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec108129717673124971061171256558
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Coronilla

In La Coronilla in December humidity is 77%. With average temperature 22°C (72°F), this humidity feels like walking through a warm, damp embrace, making outdoor activities both refreshing and slightly uncomfortable for travelers unaccustomed to such conditions.

December Average Humidity in La Coronilla

This chart illustrates the average monthly humidity levels in La Coronilla, 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 La Coronilla is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%74%76%82%87%86%81%78%82%82%79%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Coronilla

In La Coronilla 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 La Coronilla, you can check here.

Maximum UV Index Levels in La Coronilla for December

The chart shows the monthly maximum UV Index (UVI) for La Coronilla 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 La Coronilla typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111314
Data source: La Coronilla 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 La Coronilla Compares to Other Months

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

This table compares monthly weather conditions in La Coronilla, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)108 mm (4.3 inches)71%extreme
February Weather23°C (74°F)129 mm (5.1 inches)74%extreme
March Weather21°C (71°F)71 mm (2.8 inches)76%extreme
April Weather19°C (67°F)76 mm (3.0 inches)81%very high
May Weather15°C (60°F)73 mm (2.9 inches)87%moderate
June Weather13°C (56°F)124 mm (4.9 inches)86%moderate
July Weather12°C (54°F)97 mm (3.8 inches)81%moderate
August Weather13°C (55°F)106 mm (4.2 inches)78%high
September Weather15°C (59°F)117 mm (4.6 inches)82%very high
October Weather17°C (63°F)124 mm (4.9 inches)82%extreme
November Weather20°C (68°F)65 mm (2.6 inches)79%extreme
December Weather22°C (72°F)57 mm (2.3 inches)77%extreme

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