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December Weather in Blanquillo, Uruguay

Last updated: August 28, 2025

In December, the average temperature in Blanquillo, Uruguay is a pleasant 23°C (73°F). However, temperatures can fluctuate, with a minimum of 8°C (48°F) and a maximum soaring to 35°C (96°F). Expect about 71 mm (2.8 in) of precipitation spread over 5 days, and enjoy a 66% average humidity that creates a comfortable atmosphere.

December Temperature in Blanquillo

In December in Blanquillo, the average temperature is 23°C (73°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 8°C (48°F). Be sure to pack layers to stay comfortable, whether you're enjoying warm days or cooler evenings.

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

The chart illustrates December temperature patterns in Blanquillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blanquillo, December typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (96°F) and lows dropping to around 8°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec767470665855535559636973
Data source: Temperature data for Blanquillo 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 Blanquillo

In Blanquillo in December, the precipitation amount is 71 mm (2.8 in) over the course of 5 days.

December Precipitation Trends in Blanquillo

The chart displays monthly precipitation patterns in Blanquillo, 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 Blanquillo, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1151076910097123851161311237871
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Blanquillo

In Blanquillo in December, humidity is 66%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and plan outdoor activities for cooler times of the day.

December Average Humidity in Blanquillo

This chart illustrates the average monthly humidity levels in Blanquillo, 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 Blanquillo is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%64%70%80%85%82%72%67%71%69%65%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Blanquillo

In Blanquillo 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 Blanquillo, you can check here.

Maximum UV Index Levels in Blanquillo for December

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

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

This table compares monthly weather conditions in Blanquillo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)115 mm (4.5 inches)58%extreme
February Weather23°C (74°F)107 mm (4.2 inches)64%extreme
March Weather21°C (71°F)69 mm (2.7 inches)70%extreme
April Weather19°C (66°F)100 mm (3.9 inches)80%very high
May Weather15°C (59°F)97 mm (3.8 inches)84%moderate
June Weather13°C (55°F)123 mm (4.9 inches)82%moderate
July Weather12°C (53°F)85 mm (3.4 inches)72%moderate
August Weather13°C (55°F)116 mm (4.6 inches)67%high
September Weather15°C (60°F)131 mm (5.2 inches)71%very high
October Weather17°C (63°F)123 mm (4.8 inches)69%extreme
November Weather21°C (69°F)78 mm (3.1 inches)65%extreme
December Weather23°C (73°F)71 mm (2.8 inches)66%extreme

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