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December Weather in Sarandi Grande, Uruguay

Last updated: August 28, 2025

In December, the average temperature in Sarandi Grande, Uruguay hovers around 22°C (72°F), with a comfortable average humidity of 66%. However, be prepared for a range, as temperatures can dip as low as 8°C (46°F) and soar up to 36°C (96°F). Expect about 60 mm (2.4 in) of rainfall spread over 6 days, so don't forget your umbrella!

December Temperature in Sarandi Grande

In December in Sarandi Grande, the average temperature is 22°C (72°F). Maximums can reach 36°C (96°F), while minimums can dip as low as 8°C (46°F). This range makes Sarandi Grande an ideal destination for travelers seeking a pleasant climate and the opportunity to enjoy a variety of outdoor activities.

December Weather in Sarandi Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sarandi Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarandi Grande, December typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (96°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec757269655753515457616772
Data source: Temperature data for Sarandi Grande 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 Sarandi Grande

In Sarandi Grande in December, the total precipitation amount is 60 mm (2.4 in) spread over 6 days.

December Precipitation Trends in Sarandi Grande

The chart displays monthly precipitation patterns in Sarandi Grande, 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 Sarandi Grande, December typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec8510570829311885961151066360
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sarandi Grande

In Sarandi Grande in December, humidity is 66%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, enveloping blanket, making it essential to stay hydrated while exploring the sights and taking regular breaks in shaded areas.

December Average Humidity in Sarandi Grande

This chart illustrates the average monthly humidity levels in Sarandi Grande, 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 Sarandi Grande 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 Sarandi Grande

In Sarandi Grande 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 Sarandi Grande, you can check here.

Maximum UV Index Levels in Sarandi Grande for December

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

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

This table compares monthly weather conditions in Sarandi Grande, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)85 mm (3.3 inches)58%extreme
February Weather22°C (73°F)105 mm (4.1 inches)64%extreme
March Weather21°C (69°F)70 mm (2.7 inches)70%extreme
April Weather18°C (65°F)82 mm (3.2 inches)80%very high
May Weather14°C (57°F)93 mm (3.7 inches)84%moderate
June Weather12°C (53°F)118 mm (4.7 inches)82%moderate
July Weather11°C (52°F)85 mm (3.4 inches)72%moderate
August Weather12°C (54°F)96 mm (3.8 inches)67%high
September Weather14°C (58°F)114 mm (4.5 inches)71%very high
October Weather16°C (62°F)106 mm (4.2 inches)69%extreme
November Weather20°C (68°F)63 mm (2.5 inches)65%extreme
December Weather22°C (72°F)60 mm (2.4 inches)66%extreme

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