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December Weather in El Reten, Colombia

Last updated: August 23, 2025

The average temperature in El Reten, Colombia during December hovers around 29°C (85°F), making it quite a warm destination. Expect temperatures to dip to a comfortable 20°C (68°F) at night, while daytime highs can reach a sizzling 39°C (102°F). Precipitation is relatively light, with an average of 10 mm (0.4 in) spread over just 1 day. The air tends to be 69% humid, adding a touch of tropical feel to your visit!

December Temperature in El Reten

In December in El Reten, the average temperature is 29°C (85°F), with a maximum reaching 39°C (102°F) and a minimum as low as 20°C (68°F). Be prepared for warm weather and pack accordingly to make the most of your travel experience!

December Weather in El Reten: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Reten, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Reten, December typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (102°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec848686868484868583828384
Data source: Temperature data for El Reten 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 El Reten

In El Reten in December, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in El Reten

The chart displays monthly precipitation patterns in El Reten, 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 El Reten, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec3115431247846711121349110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Reten

In El Reten in December humidity is 69%. With an average temperature of 29°C (85°F), this humidity feels like a warm, heavy blanket enveloping you as you travel, making every step a little more laborious and inviting you to seek shaded spots to cool down.

December Average Humidity in El Reten

This chart illustrates the average monthly humidity levels in El Reten, 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 El Reten is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%65%64%64%65%77%85%85%84%82%79%69%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Reten

In El Reten in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in El Reten.

Maximum UV Index Levels in El Reten for December

The chart shows the monthly maximum UV Index (UVI) for El Reten 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 El Reten typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214141413121313131110
Data source: El Reten 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 El Reten Compares to Other Months

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

This table compares monthly weather conditions in El Reten, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)3 mm (0.1 inches)65%extreme
February Weather30°C (86°F)1 mm (0.1 inches)65%extreme
March Weather30°C (86°F)14 mm (0.6 inches)64%extreme
April Weather30°C (86°F)43 mm (1.7 inches)64%extreme
May Weather29°C (85°F)124 mm (4.9 inches)65%extreme
June Weather29°C (84°F)78 mm (3.1 inches)77%extreme
July Weather30°C (86°F)46 mm (1.8 inches)85%extreme
August Weather29°C (85°F)71 mm (2.8 inches)85%extreme
September Weather28°C (83°F)112 mm (4.4 inches)84%extreme
October Weather28°C (82°F)134 mm (5.3 inches)82%extreme
November Weather28°C (83°F)90 mm (3.6 inches)79%extreme
December Weather29°C (85°F)10 mm (0.4 inches)69%very high

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