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December Weather in Yanama, Peru

Last updated: August 27, 2025

In December, the average temperature in Yanama, Peru hovers around 7°C (45°F), with a minimum dropping to -2°C (28°F) and a balmy maximum reaching 17°C (63°F). Expect a fair share of rain, as precipitation totals 304 mm (12.0 in) spread over 29 days. With an average humidity of 91%, you’ll want to prepare for a damp and chilly atmosphere!

December Temperature in Yanama

In December in Yanama, the average temperature is 7°C (45°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop to as low as -2°C (28°F). It's advisable to pack layers to accommodate the varying temperatures during your travels.

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

The chart illustrates December temperature patterns in Yanama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanama, December typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec444544444443424343444545
Data source: Temperature data for Yanama 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 Yanama

In Yanama in December, the total precipitation amount is 304 mm (12.0 in) spread over 29 days.

December Precipitation Trends in Yanama

The chart displays monthly precipitation patterns in Yanama, 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 Yanama, December typically receives around 304 mm (12.0 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec251260297198119534556127226265304
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yanama

In Yanama in December humidity is 91%. With an average temperature of 7°C (45°F), this humidity feels like a thick blanket wrapping around you, making it difficult to stay comfortable while traveling.

December Average Humidity in Yanama

This chart illustrates the average monthly humidity levels in Yanama, 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 Yanama is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yanama

In Yanama 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 Yanama, you can check Hourly UV Index in Yanama.

Maximum UV Index Levels in Yanama for December

The chart shows the monthly maximum UV Index (UVI) for Yanama 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 Yanama typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181919181513141517181717
Data source: Yanama 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 Yanama Compares to Other Months

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

This table compares monthly weather conditions in Yanama, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)251 mm (9.9 inches)91%extreme
February Weather7°C (45°F)260 mm (10.2 inches)89%extreme
March Weather7°C (44°F)297 mm (11.7 inches)89%extreme
April Weather7°C (44°F)198 mm (7.8 inches)88%extreme
May Weather7°C (44°F)119 mm (4.7 inches)84%extreme
June Weather6°C (43°F)53 mm (2.1 inches)73%extreme
July Weather6°C (42°F)45 mm (1.8 inches)55%extreme
August Weather6°C (43°F)56 mm (2.2 inches)53%extreme
September Weather6°C (43°F)127 mm (5.0 inches)62%extreme
October Weather7°C (44°F)226 mm (8.9 inches)82%extreme
November Weather7°C (45°F)265 mm (10.4 inches)89%extreme
December Weather7°C (45°F)304 mm (12.0 inches)91%extreme

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