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December Weather in Pacayhua, Peru

Last updated: August 27, 2025

In Pacayhua, Peru, the average temperature in December hovers around 9°C (49°F). You might experience a chill, with minimums dipping to 0°C (33°F), while the warmer days can reach up to 20°C (68°F). Prepare for a damp month, as precipitation typically totals 184 mm (7.2 in) spread over 29 days, contributing to an average humidity of 90%.

December Temperature in Pacayhua

In December in Pacayhua, the average temperature is 9°C (49°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as 0°C (33°F). It's a great time to pack layers to enjoy the mild weather and prepare for cooler evenings while exploring the region.

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

The chart illustrates December temperature patterns in Pacayhua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pacayhua, December typically has an average temperature of 9°C (49°F), with highs reaching up to 20°C (68°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec484848474746454546474949
Data source: Temperature data for Pacayhua 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 Pacayhua

In Pacayhua in December, the total precipitation amount is 184 mm (7.2 in) over the course of 29 days.

December Precipitation Trends in Pacayhua

The chart displays monthly precipitation patterns in Pacayhua, 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 Pacayhua, December typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec1882092051218240413968120145184
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pacayhua

In Pacayhua 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 Pacayhua

This chart illustrates the average monthly humidity levels in Pacayhua, 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 Pacayhua 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 Pacayhua

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

Maximum UV Index Levels in Pacayhua for December

The chart shows the monthly maximum UV Index (UVI) for Pacayhua 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 Pacayhua typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141417181817
Data source: Pacayhua 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 Pacayhua Compares to Other Months

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

This table compares monthly weather conditions in Pacayhua, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)188 mm (7.4 inches)91%extreme
February Weather9°C (49°F)209 mm (8.2 inches)90%extreme
March Weather9°C (48°F)205 mm (8.1 inches)91%extreme
April Weather9°C (48°F)121 mm (4.8 inches)89%extreme
May Weather8°C (47°F)82 mm (3.2 inches)85%extreme
June Weather8°C (46°F)40 mm (1.6 inches)65%extreme
July Weather7°C (45°F)41 mm (1.6 inches)47%extreme
August Weather7°C (45°F)39 mm (1.5 inches)38%extreme
September Weather8°C (46°F)68 mm (2.7 inches)40%extreme
October Weather8°C (48°F)120 mm (4.7 inches)56%extreme
November Weather9°C (49°F)145 mm (5.7 inches)76%extreme
December Weather9°C (49°F)184 mm (7.2 inches)90%extreme

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