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December Weather in 25 de Agosto, Uruguay

Last updated: August 28, 2025

In 25 de Agosto, Uruguay, the average temperature in December hovers around 22°C (72°F). However, temperatures can vary significantly, with a minimum of 8°C (47°F) and a scorching maximum of 36°C (97°F). During this month, expect approximately 62 mm (2.4 in) of precipitation spread over 7 days, accompanied by an average humidity level of 65%.

December Temperature in 25 de Agosto

In December in 25 de Agosto, the average temperature is 22°C (72°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 8°C (47°F). This weather makes it an ideal time for outdoor activities and exploring the local attractions while enjoying comfortable temperatures.

December Weather in 25 de Agosto: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in 25 de Agosto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In 25 de Agosto, 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 (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec757370655854525457626872
Data source: Temperature data for 25 de Agosto 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 25 de Agosto

In 25 de Agosto in December, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

December Precipitation Trends in 25 de Agosto

The chart displays monthly precipitation patterns in 25 de Agosto, 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 25 de Agosto, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec7189857610988948279906562
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in 25 de Agosto

In 25 de Agosto in December, humidity is 65%. With an average temperature of 22°C (72°F), this humidity feels like a warm, tropical embrace that can make outdoor activities quite sticky, yet still enjoyable if you stay hydrated and take breaks in the shade.

December Average Humidity in 25 de Agosto

This chart illustrates the average monthly humidity levels in 25 de Agosto, 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 25 de Agosto is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%69%73%79%83%80%72%72%76%71%68%65%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in 25 de Agosto

In 25 de Agosto 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 25 de Agosto, you can check here.

Maximum UV Index Levels in 25 de Agosto for December

The chart shows the monthly maximum UV Index (UVI) for 25 de Agosto 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 25 de Agosto typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311754468111314
Data source: 25 de Agosto 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 25 de Agosto Compares to Other Months

Weather in 25 de Agosto varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in 25 de Agosto, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in 25 de Agosto, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)71 mm (2.8 inches)63%extreme
February Weather23°C (73°F)89 mm (3.5 inches)69%extreme
March Weather21°C (70°F)85 mm (3.4 inches)73%extreme
April Weather18°C (66°F)76 mm (3.0 inches)79%high
May Weather14°C (58°F)108 mm (4.3 inches)82%moderate
June Weather12°C (54°F)88 mm (3.5 inches)80%moderate
July Weather11°C (52°F)94 mm (3.7 inches)72%moderate
August Weather12°C (54°F)82 mm (3.2 inches)72%high
September Weather14°C (58°F)79 mm (3.1 inches)76%very high
October Weather16°C (62°F)90 mm (3.5 inches)71%extreme
November Weather20°C (68°F)65 mm (2.6 inches)68%extreme
December Weather22°C (72°F)62 mm (2.4 inches)65%extreme

Compare 25 de Agosto's Climate with Cities Worldwide