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December Weather in Marca, Peru

Last updated: August 27, 2025

In December, the average temperature in Marca, Peru hovers around 8°C (47°F). Expect a minimum temperature of 0°C (33°F) and a maximum of 15°C (59°F). This month also sees about 244 mm (9.6 in) of precipitation spread over 29 days, with an average humidity level of 89%. Prepare for a wet and cool month ahead!

December Temperature in Marca

In December in Marca, the average temperature is 8°C (47°F). Maximum temperatures can reach 15°C (59°F), while the minimum can drop as low as 0°C (33°F). This cool weather provides a perfect opportunity for travelers to explore the area's winter charm while staying comfortably bundled up.

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

The chart illustrates December temperature patterns in Marca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marca, December typically has an average temperature of 8°C (47°F), with highs reaching up to 15°C (59°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec454646464646454646464746
Data source: Temperature data for Marca 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 Marca

In Marca in December, the total precipitation amount is 244 mm (9.6 in) over the course of 29 days.

December Precipitation Trends in Marca

The chart displays monthly precipitation patterns in Marca, 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 Marca, December typically receives around 244 mm (9.6 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec277289368240146798882184192170244
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Marca

In Marca in December humidity is 89%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less enjoyable and prompting frequent breaks indoors to warm up.

December Average Humidity in Marca

This chart illustrates the average monthly humidity levels in Marca, 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 Marca is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%89%89%85%77%75%74%78%84%88%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Marca

In Marca in December, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Marca, you can check Hourly UV Index in Marca.

Maximum UV Index Levels in Marca for December

The chart shows the monthly maximum UV Index (UVI) for Marca 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 Marca typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181818171412131416171717
Data source: Marca 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 Marca Compares to Other Months

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

This table compares monthly weather conditions in Marca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)276 mm (10.9 inches)91%extreme
February Weather8°C (46°F)289 mm (11.4 inches)90%extreme
March Weather8°C (46°F)368 mm (14.5 inches)89%extreme
April Weather8°C (46°F)240 mm (9.4 inches)88%extreme
May Weather8°C (47°F)146 mm (5.8 inches)85%extreme
June Weather8°C (46°F)79 mm (3.1 inches)77%extreme
July Weather7°C (46°F)88 mm (3.5 inches)75%extreme
August Weather8°C (46°F)82 mm (3.2 inches)74%extreme
September Weather8°C (47°F)184 mm (7.2 inches)78%extreme
October Weather8°C (46°F)192 mm (7.5 inches)84%extreme
November Weather8°C (47°F)170 mm (6.7 inches)88%extreme
December Weather8°C (47°F)244 mm (9.6 inches)89%extreme

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