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December Weather in San Pedro de Larcay, Peru

Last updated: August 27, 2025

In December, the average temperature in San Pedro de Larcay, Peru hovers around 8°C (46°F). Expect a minimum chill of -5°C (24°F) and a pleasant peak of 18°C (64°F). However, prepare for some wet days, as precipitation totals 246 mm (9.7 in) over approximately 26 days. With an average humidity of 82%, it’s a month where layering and staying dry are key to enjoying this atmospheric season!

December Temperature in San Pedro de Larcay

In December in San Pedro de Larcay, the average temperature is 8°C (46°F). Maximum temperatures can reach 18°C (64°F), while minimums can drop as low as -5°C (24°F). Be prepared for a mix of chilly and mild weather, making it a great time to explore layered clothing options for your travels.

December Weather in San Pedro de Larcay: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Pedro de Larcay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro de Larcay, December typically has an average temperature of 8°C (46°F), with highs reaching up to 18°C (64°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec464645444241414244454646
Data source: Temperature data for San Pedro de Larcay 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 San Pedro de Larcay

In San Pedro de Larcay in December, the total precipitation amount reaches 246 mm (9.7 in) over the course of 26 days.

December Precipitation Trends in San Pedro de Larcay

The chart displays monthly precipitation patterns in San Pedro de Larcay, 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 San Pedro de Larcay, December typically receives around 246 mm (9.7 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec237278274984415183070137169246
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Pedro de Larcay

In San Pedro de Larcay in December humidity is 82%. With an average temperature of 8°C (46°F), this humidity feels like a thick, damp blanket wrapping around you, making travel uncomfortable and creating a sense of heaviness in the air that can sap your energy quickly.

December Average Humidity in San Pedro de Larcay

This chart illustrates the average monthly humidity levels in San Pedro de Larcay, 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 San Pedro de Larcay is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%84%67%53%47%53%67%75%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Pedro de Larcay

In San Pedro de Larcay 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 San Pedro de Larcay.

Maximum UV Index Levels in San Pedro de Larcay for December

The chart shows the monthly maximum UV Index (UVI) for San Pedro de Larcay 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 San Pedro de Larcay typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191921171411131517181919
Data source: San Pedro de Larcay 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 San Pedro de Larcay Compares to Other Months

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

This table compares monthly weather conditions in San Pedro de Larcay, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)237 mm (9.3 inches)89%extreme
February Weather8°C (46°F)277 mm (10.9 inches)90%extreme
March Weather7°C (46°F)274 mm (10.8 inches)90%extreme
April Weather7°C (44°F)98 mm (3.8 inches)90%extreme
May Weather6°C (43°F)44 mm (1.7 inches)84%extreme
June Weather5°C (41°F)15 mm (0.6 inches)67%extreme
July Weather5°C (41°F)18 mm (0.7 inches)53%extreme
August Weather5°C (42°F)30 mm (1.2 inches)47%extreme
September Weather7°C (44°F)70 mm (2.8 inches)53%extreme
October Weather7°C (45°F)137 mm (5.4 inches)67%extreme
November Weather8°C (47°F)169 mm (6.7 inches)75%extreme
December Weather8°C (46°F)246 mm (9.7 inches)82%extreme

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