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December Weather in Santa Barbara de Carhuacayan, Peru

Last updated: August 27, 2025

In December, the average temperature in Santa Barbara de Carhuacayan, Peru hovers around 5°C (41°F), with extremes ranging from a chilly -5°C (23°F) to a mild 15°C (59°F). Prepare for a wet month, as precipitation amounts reach 213 mm (8.4 in) over approximately 27 days, contributing to a notably high average humidity of 90%.

December Temperature in Santa Barbara de Carhuacayan

In December in Santa Barbara de Carhuacayan, the average temperature is 5°C (41°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -5°C (23°F). It’s advisable to pack layered clothing to stay comfortable while exploring the area.

December Weather in Santa Barbara de Carhuacayan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santa Barbara de Carhuacayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Barbara de Carhuacayan, December typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (59°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec414141403938373739404141
Data source: Temperature data for Santa Barbara de Carhuacayan 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 Santa Barbara de Carhuacayan

In Santa Barbara de Carhuacayan in December, the precipitation amount is 213 mm (8.4 in) spread over 27 days.

December Precipitation Trends in Santa Barbara de Carhuacayan

The chart displays monthly precipitation patterns in Santa Barbara de Carhuacayan, 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 Santa Barbara de Carhuacayan, December typically receives around 213 mm (8.4 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec191223247130100403555102147185213
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santa Barbara de Carhuacayan

In Santa Barbara de Carhuacayan in December, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.

December Average Humidity in Santa Barbara de Carhuacayan

This chart illustrates the average monthly humidity levels in Santa Barbara de Carhuacayan, 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 Santa Barbara de Carhuacayan 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 Santa Barbara de Carhuacayan

In Santa Barbara de Carhuacayan 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 Santa Barbara de Carhuacayan.

Maximum UV Index Levels in Santa Barbara de Carhuacayan for December

The chart shows the monthly maximum UV Index (UVI) for Santa Barbara de Carhuacayan 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 Santa Barbara de Carhuacayan typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec222121181513141518192019
Data source: Santa Barbara de Carhuacayan 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 Santa Barbara de Carhuacayan Compares to Other Months

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

This table compares monthly weather conditions in Santa Barbara de Carhuacayan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)191 mm (7.5 inches)91%extreme
February Weather5°C (41°F)223 mm (8.8 inches)90%extreme
March Weather5°C (41°F)247 mm (9.7 inches)91%extreme
April Weather4°C (40°F)130 mm (5.1 inches)89%extreme
May Weather4°C (40°F)100 mm (3.9 inches)85%extreme
June Weather3°C (38°F)40 mm (1.6 inches)65%extreme
July Weather3°C (37°F)35 mm (1.4 inches)47%extreme
August Weather3°C (38°F)55 mm (2.2 inches)38%extreme
September Weather4°C (39°F)102 mm (4.0 inches)40%extreme
October Weather4°C (40°F)147 mm (5.8 inches)56%extreme
November Weather5°C (42°F)184 mm (7.3 inches)76%extreme
December Weather5°C (41°F)213 mm (8.4 inches)90%extreme

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