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December Weather in Caujul, Peru

Last updated: August 27, 2025

In December, the average temperature in Caujul, Peru hovers around 8°C (47°F), with a minimum dip to -2°C (28°F) and a pleasant maximum of 16°C (61°F). Expect frequent rainfall this month, with 227 mm (8.9 in) of precipitation spread over 27 days, contributing to a high average humidity of 90%. Prepare for a cool and wet atmosphere!

December Temperature in Caujul

In December in Caujul, the average temperature is 8°C (47°F). Maximums can reach 16°C (61°F) and minimums can be as low as -2°C (28°F). Travelers should prepare for a mix of mild and chilly weather, making it essential to pack layers for comfort during their visit.

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

The chart illustrates December temperature patterns in Caujul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caujul, December typically has an average temperature of 8°C (47°F), with highs reaching up to 16°C (61°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec464746464746464748474847
Data source: Temperature data for Caujul 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 Caujul

In Caujul in December, the total precipitation amount is 227 mm (8.9 in) over a span of 27 days.

December Precipitation Trends in Caujul

The chart displays monthly precipitation patterns in Caujul, 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 Caujul, December typically receives around 227 mm (8.9 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec236261337200129382837103177155227
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Caujul

In Caujul in December, humidity is 90%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill enveloping you, making even short walks outside feel uncomfortable and heavy, as if the air is thick with moisture.

December Average Humidity in Caujul

This chart illustrates the average monthly humidity levels in Caujul, 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 Caujul is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Caujul

In Caujul in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Caujul.

Maximum UV Index Levels in Caujul for December

The chart shows the monthly maximum UV Index (UVI) for Caujul 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 Caujul typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818171412131416171716
Data source: Caujul 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 Caujul Compares to Other Months

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

This table compares monthly weather conditions in Caujul, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)236 mm (9.3 inches)91%extreme
February Weather8°C (47°F)261 mm (10.3 inches)90%extreme
March Weather8°C (47°F)337 mm (13.3 inches)91%extreme
April Weather8°C (47°F)200 mm (7.9 inches)89%extreme
May Weather8°C (47°F)129 mm (5.1 inches)85%extreme
June Weather8°C (47°F)38 mm (1.5 inches)65%extreme
July Weather8°C (47°F)28 mm (1.1 inches)47%extreme
August Weather9°C (48°F)36 mm (1.4 inches)38%extreme
September Weather9°C (48°F)103 mm (4.0 inches)40%extreme
October Weather8°C (47°F)177 mm (7.0 inches)56%extreme
November Weather9°C (48°F)155 mm (6.1 inches)76%extreme
December Weather8°C (47°F)227 mm (8.9 inches)90%extreme

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