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December Weather in Macia, Argentina

Last updated: August 22, 2025

In Macia, Argentina, the average temperature in December hovers around 24°C (75°F), making it a pleasant time to visit. Be prepared for a range of temperatures, as the minimum can drop to 9°C (48°F), while peaks can reach a sweltering 38°C (101°F). With an average humidity of 63% and approximately 127 mm (5.0 in) of precipitation over 6 days, visitors should pack accordingly for both sunshine and occasional showers.

December Temperature in Macia

In December in Macia, the average temperature is 24°C (75°F). The maximum can reach 38°C (101°F), while the minimum can drop to as low as 9°C (48°F). This diverse range of temperatures makes Macia an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates December temperature patterns in Macia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Macia, December typically has an average temperature of 24°C (75°F), with highs reaching up to 38°C (101°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec777571665954525660657275
Data source: Temperature data for Macia 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 Macia

In Macia in December, the precipitation amount is 127 mm (5.0 in) over the course of 6 days, indicating a relatively wet period for the region.

December Precipitation Trends in Macia

The chart displays monthly precipitation patterns in Macia, 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 Macia, December typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec125808710195514852669274127
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Macia

In Macia in December humidity is 63%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel both enjoyable and slightly sticky, encouraging visitors to explore the outdoors while seeking shade intermittently.

December Average Humidity in Macia

This chart illustrates the average monthly humidity levels in Macia, 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 Macia is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Macia

In Macia 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 Macia, you can check here.

Maximum UV Index Levels in Macia for December

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

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

This table compares monthly weather conditions in Macia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)125 mm (4.9 inches)54%extreme
February Weather24°C (75°F)80 mm (3.2 inches)61%extreme
March Weather22°C (71°F)87 mm (3.4 inches)69%extreme
April Weather19°C (67°F)101 mm (4.0 inches)79%very high
May Weather15°C (59°F)95 mm (3.7 inches)85%moderate
June Weather12°C (54°F)51 mm (2.0 inches)82%moderate
July Weather11°C (52°F)48 mm (1.9 inches)69%moderate
August Weather13°C (56°F)52 mm (2.1 inches)65%high
September Weather16°C (61°F)66 mm (2.6 inches)70%very high
October Weather18°C (65°F)92 mm (3.6 inches)63%extreme
November Weather22°C (72°F)74 mm (2.9 inches)60%extreme
December Weather24°C (75°F)127 mm (5.0 inches)63%extreme

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