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December Weather in Yauya, Peru

Last updated: August 27, 2025

In December, the average temperature in Yauya, Peru is a crisp 9°C (49°F). Expect chilly nights, with minimums dipping to 1°C (33°F), while daytime highs can reach up to 19°C (67°F). The month brings substantial rainfall, with approximately 250 mm (9.9 in) spread over 29 days, contributing to an average humidity of a humid 91%. Be prepared for wet and cool conditions!

December Temperature in Yauya

In December in Yauya, the average temperature is 9°C (49°F). The maximum can reach 19°C (67°F), while the minimum can dip as low as 1°C (33°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Yauya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yauya, December typically has an average temperature of 9°C (49°F), with highs reaching up to 19°C (67°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec484948484847464647484949
Data source: Temperature data for Yauya 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 Yauya

In Yauya in December, the total precipitation amount is 250 mm (9.9 in) over the course of 29 days.

December Precipitation Trends in Yauya

The chart displays monthly precipitation patterns in Yauya, 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 Yauya, December typically receives around 250 mm (9.9 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec2402232711608745364397179222250
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yauya

In Yauya in December humidity is 91%. With an average temperature of 9°C (49°F), this humidity feels like a chilly mist enveloping you, making travel uncomfortable as the dampness seeps into your clothing and chills you to the bone.

December Average Humidity in Yauya

This chart illustrates the average monthly humidity levels in Yauya, 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 Yauya is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%89%89%86%71%44%34%37%50%73%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yauya

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

Maximum UV Index Levels in Yauya for December

The chart shows the monthly maximum UV Index (UVI) for Yauya 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 Yauya typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181919181513141417181717
Data source: Yauya 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 Yauya Compares to Other Months

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

This table compares monthly weather conditions in Yauya, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)240 mm (9.4 inches)88%extreme
February Weather9°C (49°F)223 mm (8.8 inches)86%extreme
March Weather9°C (48°F)271 mm (10.7 inches)89%extreme
April Weather9°C (48°F)160 mm (6.3 inches)89%extreme
May Weather9°C (48°F)87 mm (3.4 inches)86%extreme
June Weather8°C (47°F)45 mm (1.8 inches)71%extreme
July Weather8°C (46°F)36 mm (1.4 inches)44%extreme
August Weather8°C (47°F)43 mm (1.7 inches)34%extreme
September Weather8°C (47°F)97 mm (3.8 inches)37%extreme
October Weather9°C (48°F)179 mm (7.1 inches)50%extreme
November Weather9°C (49°F)222 mm (8.7 inches)73%extreme
December Weather9°C (49°F)250 mm (9.9 inches)91%extreme

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