nomadseason

December Weather in Castrovirreyna, Peru

Last updated: August 27, 2025

In December, the average temperature in Castrovirreyna, Peru is a cool 6°C (43°F). During this month, temperatures can dip as low as -5°C (22°F) or rise to a maximum of 14°C (57°F). Expect 208 mm (8.2 in) of precipitation spread over 27 days, contributing to an average humidity level of 87%. Be prepared for a wet and chilly season!

December Temperature in Castrovirreyna

In December in Castrovirreyna, the average temperature is 6°C (43°F). The maximum can reach 14°C (57°F) and the minimum can be as low as -5°C (22°F). Travelers should be prepared for a mix of cool and chilly weather, making layers essential for their visit.

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

The chart illustrates December temperature patterns in Castrovirreyna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castrovirreyna, December typically has an average temperature of 6°C (43°F), with highs reaching up to 14°C (57°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec424242424040404041414242
Data source: Temperature data for Castrovirreyna generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Castrovirreyna

In Castrovirreyna in December, the total precipitation amount is 208 mm (8.2 in) over the course of 27 days.

December Precipitation Trends in Castrovirreyna

The chart displays monthly precipitation patterns in Castrovirreyna, 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 Castrovirreyna, December typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec23025028314280342640109157160208
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Castrovirreyna

In Castrovirreyna in December, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

December Average Humidity in Castrovirreyna

This chart illustrates the average monthly humidity levels in Castrovirreyna, 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 Castrovirreyna is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Castrovirreyna

In Castrovirreyna 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 Castrovirreyna to better plan your outdoor activities.

Maximum UV Index Levels in Castrovirreyna for December

The chart shows the monthly maximum UV Index (UVI) for Castrovirreyna 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 Castrovirreyna typically reaches 21, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec222220181513141517192021
Data source: Castrovirreyna 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 Castrovirreyna Compares to Other Months

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

This table compares monthly weather conditions in Castrovirreyna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)230 mm (9.1 inches)89%extreme
February Weather6°C (42°F)250 mm (9.8 inches)89%extreme
March Weather6°C (42°F)283 mm (11.1 inches)90%extreme
April Weather5°C (42°F)142 mm (5.6 inches)89%extreme
May Weather5°C (41°F)80 mm (3.1 inches)83%extreme
June Weather4°C (40°F)34 mm (1.4 inches)69%extreme
July Weather4°C (40°F)26 mm (1.0 inches)56%extreme
August Weather5°C (40°F)40 mm (1.6 inches)50%extreme
September Weather5°C (42°F)109 mm (4.3 inches)53%extreme
October Weather5°C (42°F)157 mm (6.2 inches)68%extreme
November Weather6°C (43°F)160 mm (6.3 inches)81%extreme
December Weather6°C (43°F)208 mm (8.2 inches)87%extreme

Compare Castrovirreyna's Climate with Cities Worldwide