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December Weather in Sarin, Peru

Last updated: August 27, 2025

In December, the average temperature in Sarin, Peru hovers around 8°C (47°F), with a minimum of -2°C (28°F) and a maximum of 19°C (66°F). Expect frequent precipitation, totaling 278 mm (11.0 in) over approximately 27 days, contributing to an average humidity of a damp 91%.

December Temperature in Sarin

In December in Sarin, the average temperature is 8°C (47°F). The maximum can reach 19°C (66°F), and the minimum can be as low as -2°C (28°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Sarin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarin, December typically has an average temperature of 8°C (47°F), with highs reaching up to 19°C (66°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec464746464645434445464747
Data source: Temperature data for Sarin 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 Sarin

In Sarin in December, the precipitation amount is 278 mm (11.0 in) spread over 27 days, indicating a relatively wet period.

December Precipitation Trends in Sarin

The chart displays monthly precipitation patterns in Sarin, 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 Sarin, December typically receives around 278 mm (11.0 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec207242336227115454248116233270278
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sarin

In Sarin in December, humidity is 91%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making it important to dress in layers while traveling.

December Average Humidity in Sarin

This chart illustrates the average monthly humidity levels in Sarin, 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 Sarin is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sarin

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

Maximum UV Index Levels in Sarin for December

The chart shows the monthly maximum UV Index (UVI) for Sarin 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 Sarin typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181819181513141417181717
Data source: Sarin 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 Sarin Compares to Other Months

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

This table compares monthly weather conditions in Sarin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)207 mm (8.1 inches)91%extreme
February Weather8°C (47°F)242 mm (9.5 inches)89%extreme
March Weather8°C (46°F)335 mm (13.2 inches)89%extreme
April Weather8°C (46°F)227 mm (8.9 inches)88%extreme
May Weather8°C (46°F)114 mm (4.5 inches)84%extreme
June Weather7°C (45°F)45 mm (1.8 inches)73%extreme
July Weather6°C (44°F)42 mm (1.6 inches)55%extreme
August Weather7°C (44°F)48 mm (1.9 inches)53%extreme
September Weather7°C (45°F)116 mm (4.6 inches)62%extreme
October Weather8°C (46°F)233 mm (9.2 inches)82%extreme
November Weather8°C (47°F)270 mm (10.6 inches)89%extreme
December Weather8°C (47°F)278 mm (11.0 inches)91%extreme

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