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December Weather in Andamarca, Peru

Last updated: August 27, 2025

In December, the average temperature in Andamarca, Peru hovers around 6°C (43°F). Expect a chilly range where the minimum can dip to -7°C (19°F) and the maximum may reach 16°C (61°F). During this month, precipitation is quite significant, accumulating to 170 mm (6.7 in) over 23 days, while the average humidity remains high at 82%. Stay prepared for a mix of cold and wet conditions!

December Temperature in Andamarca

In December in Andamarca, the average temperature is 6°C (43°F). The maximum can reach 16°C (61°F) and the minimum can be as low as -7°C (19°F). Be sure to pack layers to accommodate the chilly nights and variable daytime warmth while exploring this destination.

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

The chart illustrates December temperature patterns in Andamarca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Andamarca, December typically has an average temperature of 6°C (43°F), with highs reaching up to 16°C (61°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec434343414039383941414343
Data source: Temperature data for Andamarca 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 Andamarca

In Andamarca in December, the precipitation amount is 170 mm (6.7 in) over the course of 23 days.

December Precipitation Trends in Andamarca

The chart displays monthly precipitation patterns in Andamarca, 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 Andamarca, December typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec224221225823918181967106110170
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Andamarca

In Andamarca in December, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.

December Average Humidity in Andamarca

This chart illustrates the average monthly humidity levels in Andamarca, 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 Andamarca is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%84%67%53%47%53%67%75%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Andamarca

In Andamarca in December, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in Andamarca.

Maximum UV Index Levels in Andamarca for December

The chart shows the monthly maximum UV Index (UVI) for Andamarca 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 Andamarca typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191922171411131517181919
Data source: Andamarca 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 Andamarca Compares to Other Months

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

This table compares monthly weather conditions in Andamarca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)224 mm (8.8 inches)89%extreme
February Weather6°C (43°F)221 mm (8.7 inches)90%extreme
March Weather6°C (43°F)225 mm (8.9 inches)90%extreme
April Weather5°C (42°F)82 mm (3.2 inches)90%extreme
May Weather4°C (40°F)39 mm (1.5 inches)84%extreme
June Weather4°C (39°F)18 mm (0.7 inches)67%extreme
July Weather3°C (38°F)18 mm (0.7 inches)53%extreme
August Weather4°C (40°F)19 mm (0.8 inches)47%extreme
September Weather5°C (41°F)67 mm (2.6 inches)53%extreme
October Weather5°C (42°F)106 mm (4.2 inches)67%extreme
November Weather6°C (43°F)110 mm (4.3 inches)75%extreme
December Weather6°C (43°F)170 mm (6.7 inches)82%extreme

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