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December Weather in La Cuesta, Peru

Last updated: August 27, 2025

In December, the average temperature in La Cuesta, Peru is a pleasant 18°C (64°F), with temperatures ranging from a cool 10°C (51°F) to a warm 27°C (80°F). Expect about 54 mm (2.1 in) of precipitation spread over 12 days, contributing to the high average humidity of 91%.

December Temperature in La Cuesta

In December in La Cuesta, the average temperature is 18°C (64°F). The maximum can reach 27°C (80°F) and the minimum can be as low as 10°C (51°F). This pleasant weather makes it a great time for travelers to explore outdoor activities and enjoy the local sights.

December Weather in La Cuesta: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Cuesta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Cuesta, December typically has an average temperature of 18°C (64°F), with highs reaching up to 27°C (80°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec646463636463636363646464
Data source: Temperature data for La Cuesta 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 La Cuesta

In La Cuesta in December, the total precipitation amount is 54 mm (2.1 in) spread over a period of 12 days.

December Precipitation Trends in La Cuesta

The chart displays monthly precipitation patterns in La Cuesta, 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 La Cuesta, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1141432441172862411251754
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Cuesta

In La Cuesta in December humidity is 91%. With an average temperature of 18°C (64°F), this humidity feels like a thick blanket enveloping you, making any outdoor activities somewhat draining and requiring frequent hydration to stay comfortable while exploring.

December Average Humidity in La Cuesta

This chart illustrates the average monthly humidity levels in La Cuesta, 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 La Cuesta 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 La Cuesta

In La Cuesta in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in La Cuesta.

Maximum UV Index Levels in La Cuesta for December

The chart shows the monthly maximum UV Index (UVI) for La Cuesta 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 La Cuesta typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161717161312121215151515
Data source: La Cuesta 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 La Cuesta Compares to Other Months

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

This table compares monthly weather conditions in La Cuesta, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)114 mm (4.5 inches)91%extreme
February Weather18°C (64°F)143 mm (5.6 inches)89%extreme
March Weather17°C (63°F)244 mm (9.6 inches)89%extreme
April Weather17°C (63°F)117 mm (4.6 inches)88%extreme
May Weather18°C (64°F)27 mm (1.1 inches)84%extreme
June Weather17°C (63°F)6 mm (0.2 inches)73%extreme
July Weather17°C (63°F)2 mm (0.1 inches)55%extreme
August Weather17°C (63°F)4 mm (0.2 inches)53%extreme
September Weather17°C (64°F)11 mm (0.4 inches)62%extreme
October Weather18°C (64°F)25 mm (1.0 inches)82%extreme
November Weather18°C (64°F)17 mm (0.7 inches)89%extreme
December Weather18°C (64°F)54 mm (2.1 inches)91%extreme

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