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December Weather in Cairani, Peru

Last updated: August 27, 2025

In December, the average temperature in Cairani, Peru is a cool 9°C (49°F). You can expect temperatures to range from a chilly 1°C (33°F) to a mild 20°C (68°F). During this month, precipitation averages 65 mm (2.6 in) over about 13 days, accompanied by an average humidity of 84%.

December Temperature in Cairani

In December in Cairani, the average temperature is 9°C (49°F). Maximums can reach 20°C (68°F) and minimums can drop to as low as 1°C (33°F). It's a great time to visit, so be sure to pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Cairani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cairani, 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 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec474646464645454649495049
Data source: Temperature data for Cairani 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 Cairani

In Cairani in December, the precipitation amount is 65 mm (2.6 in) spread over a duration of 13 days.

December Precipitation Trends in Cairani

The chart displays monthly precipitation patterns in Cairani, 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 Cairani, December typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1841731574410108412342465
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cairani

In Cairani in December, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

December Average Humidity in Cairani

This chart illustrates the average monthly humidity levels in Cairani, 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 Cairani is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%91%88%76%61%57%59%75%84%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cairani

In Cairani in December, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Cairani.

Maximum UV Index Levels in Cairani for December

The chart shows the monthly maximum UV Index (UVI) for Cairani 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 Cairani typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918161210111416181918
Data source: Cairani 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 Cairani Compares to Other Months

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

This table compares monthly weather conditions in Cairani, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)184 mm (7.2 inches)89%extreme
February Weather8°C (46°F)173 mm (6.8 inches)90%extreme
March Weather8°C (46°F)157 mm (6.2 inches)90%extreme
April Weather8°C (47°F)44 mm (1.7 inches)91%extreme
May Weather8°C (46°F)10 mm (0.4 inches)88%extreme
June Weather7°C (45°F)10 mm (0.4 inches)76%very high
July Weather7°C (45°F)8 mm (0.3 inches)61%extreme
August Weather8°C (46°F)4 mm (0.2 inches)57%extreme
September Weather9°C (49°F)12 mm (0.5 inches)58%extreme
October Weather10°C (50°F)34 mm (1.3 inches)75%extreme
November Weather10°C (50°F)24 mm (0.9 inches)83%extreme
December Weather9°C (49°F)65 mm (2.6 inches)84%extreme

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