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December Weather in Colonia, Peru

Last updated: August 27, 2025

In Colonia, Peru during December, the average temperature hovers around 13°C (57°F). Expect a minimum of 6°C (43°F) and a maximum of 20°C (69°F). be prepared for some rain, as the region sees an average precipitation of 178 mm (7.0 in) over the course of 24 days, contributing to an average humidity level of 87%.

December Temperature in Colonia

In December in Colonia, the average temperature is 13°C (57°F). The maximum can reach 20°C (69°F), while the minimum can be as low as 6°C (43°F). Travelers should be prepared for a mild climate, making it a great time to explore outdoors.

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

The chart illustrates December temperature patterns in Colonia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colonia, December typically has an average temperature of 13°C (57°F), with highs reaching up to 20°C (69°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec555555555657595959575756
Data source: Temperature data for Colonia 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 Colonia

In Colonia in December, the precipitation amount is 178 mm (7.0 in) over a duration of 24 days.

December Precipitation Trends in Colonia

The chart displays monthly precipitation patterns in Colonia, 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 Colonia, December typically receives around 178 mm (7.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec30830637620596132116814399178
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Colonia

In Colonia in December humidity is 87%. With an average temperature of 13°C (57°F), this humidity feels like a damp blanket wrapping around you, making it feel heavier and less comfortable for traveling, as every step seems to require more effort in the muggy air.

December Average Humidity in Colonia

This chart illustrates the average monthly humidity levels in Colonia, 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 Colonia is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Colonia

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

Maximum UV Index Levels in Colonia for December

The chart shows the monthly maximum UV Index (UVI) for Colonia 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 Colonia typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171817161311121415171717
Data source: Colonia 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 Colonia Compares to Other Months

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

This table compares monthly weather conditions in Colonia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)308 mm (12.1 inches)89%extreme
February Weather13°C (55°F)306 mm (12.0 inches)89%extreme
March Weather13°C (55°F)376 mm (14.8 inches)90%extreme
April Weather13°C (56°F)205 mm (8.1 inches)89%extreme
May Weather14°C (57°F)96 mm (3.8 inches)83%extreme
June Weather14°C (58°F)13 mm (0.5 inches)69%extreme
July Weather15°C (59°F)2 mm (0.1 inches)56%extreme
August Weather15°C (59°F)11 mm (0.4 inches)50%extreme
September Weather15°C (59°F)68 mm (2.7 inches)53%extreme
October Weather14°C (57°F)143 mm (5.6 inches)68%extreme
November Weather14°C (57°F)98 mm (3.9 inches)81%extreme
December Weather13°C (57°F)178 mm (7.0 inches)87%extreme

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