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December Weather in Lamarque, Argentina

Last updated: August 22, 2025

The average temperature in Lamarque, Argentina during December hovers around 23°C (74°F). Be prepared for fluctuations, as minimums can dip to 6°C (44°F), while maximums can soar up to 40°C (104°F). Expect some light rainfall, with an average precipitation of 30 mm (1.2 in) spread over just 3 days. Additionally, the average humidity sits at a comfortable 35%.

December Temperature in Lamarque

In December in Lamarque, the average temperature is 23°C (74°F), with maximums reaching up to 40°C (104°F) and minimums dropping as low as 6°C (44°F). This makes it essential for travelers to pack both lightweight clothing for the heat and warmer layers for cooler evenings.

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

The chart illustrates December temperature patterns in Lamarque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lamarque, December typically has an average temperature of 23°C (74°F), with highs reaching up to 40°C (104°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec767468615247455055616874
Data source: Temperature data for Lamarque 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 Lamarque

In Lamarque in December, the precipitation amount is 30 mm (1.2 in) over the course of 3 days.

December Precipitation Trends in Lamarque

The chart displays monthly precipitation patterns in Lamarque, 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 Lamarque, December typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec171139295123281317194630
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lamarque

In Lamarque in December, humidity is 35%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable, refreshing breeze, making it an ideal time for exploring the outdoors and enjoying sightseeing without feeling overwhelmed by the heat.

December Average Humidity in Lamarque

This chart illustrates the average monthly humidity levels in Lamarque, 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 Lamarque is approximately 35%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec43%44%58%69%70%67%69%64%55%47%43%35%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lamarque

In Lamarque in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Lamarque.

Maximum UV Index Levels in Lamarque for December

The chart shows the monthly maximum UV Index (UVI) for Lamarque 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 Lamarque typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1412964335791313
Data source: Lamarque 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 Lamarque Compares to Other Months

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

This table compares monthly weather conditions in Lamarque, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)17 mm (0.7 inches)43%extreme
February Weather23°C (75°F)11 mm (0.4 inches)44%extreme
March Weather20°C (69°F)39 mm (1.5 inches)58%very high
April Weather16°C (62°F)28 mm (1.1 inches)69%high
May Weather11°C (52°F)51 mm (2.0 inches)70%moderate
June Weather8°C (47°F)23 mm (0.9 inches)67%moderate
July Weather7°C (46°F)28 mm (1.1 inches)69%moderate
August Weather10°C (50°F)12 mm (0.5 inches)64%moderate
September Weather13°C (55°F)17 mm (0.7 inches)55%high
October Weather16°C (61°F)19 mm (0.7 inches)47%very high
November Weather20°C (68°F)46 mm (1.8 inches)43%extreme
December Weather23°C (74°F)30 mm (1.2 inches)35%extreme

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