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December Weather in Yunga, Peru

Last updated: August 27, 2025

In December, the average temperature in Yunga, Peru hovers around 6°C (43°F). Expect chilly nights with a minimum of -4°C (26°F), while daytime can reach a pleasant 19°C (66°F). Be prepared for 120 mm (4.7 in) of precipitation spread over 20 days, and experience high humidity levels at an average of 84%.

December Temperature in Yunga

In December in Yunga, the average temperature is 6°C (43°F). Maximums can reach 19°C (66°F), while minimums can drop as low as -4°C (26°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates December temperature patterns in Yunga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yunga, December typically has an average temperature of 6°C (43°F), with highs reaching up to 19°C (66°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414141393837373941424442
Data source: Temperature data for Yunga 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 Yunga

In Yunga in December, the total precipitation amount is 120 mm (4.7 in) spread over 20 days.

December Precipitation Trends in Yunga

The chart displays monthly precipitation patterns in Yunga, 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 Yunga, December typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec1651721696723685355560120
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yunga

In Yunga in December, humidity is 84%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor excursions uncomfortable and prompting travelers to seek refuge indoors or find warm, sheltered spots to enjoy their surroundings.

December Average Humidity in Yunga

This chart illustrates the average monthly humidity levels in Yunga, 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 Yunga is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%91%88%76%61%57%59%75%84%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yunga

In Yunga in December, the maximum UV index reaches 21, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. You can find the hourly UV index in Yunga to better plan your outdoor activities.

Maximum UV Index Levels in Yunga for December

The chart shows the monthly maximum UV Index (UVI) for Yunga 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 Yunga typically reaches 21, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec192119171311121416191921
Data source: Yunga 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 Yunga Compares to Other Months

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

This table compares monthly weather conditions in Yunga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)165 mm (6.5 inches)89%extreme
February Weather5°C (41°F)172 mm (6.8 inches)90%extreme
March Weather5°C (41°F)169 mm (6.6 inches)90%extreme
April Weather4°C (39°F)66 mm (2.6 inches)91%extreme
May Weather3°C (38°F)23 mm (0.9 inches)88%extreme
June Weather3°C (38°F)6 mm (0.2 inches)76%extreme
July Weather3°C (38°F)8 mm (0.3 inches)61%extreme
August Weather4°C (39°F)5 mm (0.2 inches)57%extreme
September Weather5°C (41°F)35 mm (1.4 inches)58%extreme
October Weather6°C (42°F)55 mm (2.1 inches)75%extreme
November Weather6°C (44°F)60 mm (2.4 inches)83%extreme
December Weather6°C (43°F)120 mm (4.7 inches)84%extreme

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