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December Weather in Orurillo, Peru

Last updated: August 27, 2025

In December, the average temperature in Orurillo, Peru is a brisk 9°C (49°F), with fluctuations ranging from a chilly -1°C (30°F) to a comfortable 21°C (70°F). Be prepared for substantial precipitation as the region experiences 186 mm (7.3 in) of rainfall over 26 days, contributing to an average humidity of 90%.

December Temperature in Orurillo

In December in Orurillo, the average temperature is 9°C (49°F), with maximums reaching up to 21°C (70°F) and minimums dropping as low as -1°C (30°F). It's advisable to pack layers to be prepared for both mild and chilly weather during your travels.

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

The chart illustrates December temperature patterns in Orurillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orurillo, December typically has an average temperature of 9°C (49°F), with highs reaching up to 21°C (70°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec484747464543434648495049
Data source: Temperature data for Orurillo 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 Orurillo

In Orurillo in December, the total precipitation amount is 186 mm (7.3 in), occurring over the course of 26 days.

December Precipitation Trends in Orurillo

The chart displays monthly precipitation patterns in Orurillo, 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 Orurillo, December typically receives around 186 mm (7.3 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec19723422785338783791102186
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Orurillo

In Orurillo in December humidity is 90%. With an average temperature of 9°C (49°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less enjoyable and necessitating extra layers to stay warm and comfortable while traveling.

December Average Humidity in Orurillo

This chart illustrates the average monthly humidity levels in Orurillo, 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 Orurillo is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Orurillo

In Orurillo 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 Orurillo.

Maximum UV Index Levels in Orurillo for December

The chart shows the monthly maximum UV Index (UVI) for Orurillo 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 Orurillo typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191920171311121417181919
Data source: Orurillo 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 Orurillo Compares to Other Months

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

This table compares monthly weather conditions in Orurillo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)197 mm (7.8 inches)92%extreme
February Weather8°C (48°F)234 mm (9.2 inches)93%extreme
March Weather8°C (47°F)227 mm (8.9 inches)92%extreme
April Weather8°C (47°F)85 mm (3.3 inches)91%extreme
May Weather7°C (45°F)33 mm (1.3 inches)87%extreme
June Weather6°C (43°F)8 mm (0.3 inches)76%extreme
July Weather6°C (43°F)7 mm (0.3 inches)57%extreme
August Weather8°C (46°F)8 mm (0.3 inches)51%extreme
September Weather9°C (49°F)37 mm (1.5 inches)67%extreme
October Weather9°C (49°F)91 mm (3.6 inches)77%extreme
November Weather10°C (51°F)102 mm (4.0 inches)85%extreme
December Weather9°C (49°F)186 mm (7.3 inches)90%extreme

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