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December Weather in Lascano, Uruguay

Last updated: August 28, 2025

In December, the average temperature in Lascano, Uruguay hovers around 21°C (71°F), with a pleasant range from a cool 8°C (46°F) on the lower end to a warm 35°C (95°F) at its peak. Expect 55 mm (2.2 in) of precipitation spread over 6 days, contributing to an average humidity level of 77%. Embrace the mild climate and prepare for occasional showers!

December Temperature in Lascano

In December in Lascano, the average temperature is 21°C (71°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 8°C (46°F). This range makes Lascano an ideal destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates December temperature patterns in Lascano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lascano, December typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec747270665854525458616770
Data source: Temperature data for Lascano 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 Lascano

In Lascano in December, the total precipitation amount is 55 mm (2.2 in) spread over 6 days.

December Precipitation Trends in Lascano

The chart displays monthly precipitation patterns in Lascano, 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 Lascano, December typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec104117668367131871051111236656
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lascano

In Lascano in December, humidity is 77%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace that envelops you, making it both refreshing and slightly heavy, which can be a bit tiring for traveling.

December Average Humidity in Lascano

This chart illustrates the average monthly humidity levels in Lascano, 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 Lascano 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 Lascano

In Lascano 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 Lascano, you can check here.

Maximum UV Index Levels in Lascano for December

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

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

This table compares monthly weather conditions in Lascano, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)104 mm (4.1 inches)71%extreme
February Weather22°C (73°F)117 mm (4.6 inches)74%extreme
March Weather21°C (70°F)66 mm (2.6 inches)76%extreme
April Weather19°C (66°F)83 mm (3.3 inches)81%very high
May Weather15°C (59°F)67 mm (2.6 inches)87%moderate
June Weather12°C (55°F)131 mm (5.2 inches)86%moderate
July Weather11°C (53°F)87 mm (3.4 inches)81%moderate
August Weather12°C (54°F)105 mm (4.1 inches)78%high
September Weather14°C (58°F)111 mm (4.4 inches)82%very high
October Weather16°C (62°F)123 mm (4.8 inches)82%extreme
November Weather19°C (67°F)66 mm (2.6 inches)79%extreme
December Weather21°C (71°F)55 mm (2.2 inches)77%extreme

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