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December Weather in El Rosal, Colombia

Last updated: August 23, 2025

In December, the average temperature in El Rosal, Colombia hovers around 15°C (60°F), with a minimum of 8°C (47°F) and a maximum reaching 23°C (73°F). This month typically experiences 207 mm (8.1 in) of precipitation over 24 days, contributing to an average humidity of 66%. Be prepared for a mix of mild days and extended rainy spells!

December Temperature in El Rosal

In December in El Rosal, the average temperature is 15°C (60°F), with maximums reaching 23°C (73°F) and minimums dropping as low as 8°C (47°F). This mild climate makes it an ideal time for exploring the outdoors and enjoying various activities in El Rosal.

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

The chart illustrates December temperature patterns in El Rosal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosal, December typically has an average temperature of 15°C (60°F), with highs reaching up to 23°C (73°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec595959606161626261605959
Data source: Temperature data for El Rosal 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 Rosal

In El Rosal in December, the total precipitation amount is 207 mm (8.1 in) spread over a period of 24 days.

December Precipitation Trends in El Rosal

The chart displays monthly precipitation patterns in El Rosal, 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 Rosal, December typically receives around 207 mm (8.1 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1523033782822541266278138283307207
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Rosal

In El Rosal in December humidity is 66%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, creating a slightly sticky atmosphere that encourages travelers to dress comfortably and stay hydrated as they explore.

December Average Humidity in El Rosal

This chart illustrates the average monthly humidity levels in El Rosal, 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 Rosal is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%46%50%64%85%92%89%73%64%68%73%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Rosal

In El Rosal in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in El Rosal.

Maximum UV Index Levels in El Rosal for December

The chart shows the monthly maximum UV Index (UVI) for El Rosal 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 Rosal typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141416161514141414141312
Data source: El Rosal 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 Rosal Compares to Other Months

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

This table compares monthly weather conditions in El Rosal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)152 mm (6.0 inches)51%extreme
February Weather15°C (60°F)303 mm (11.9 inches)46%extreme
March Weather15°C (60°F)378 mm (14.9 inches)49%extreme
April Weather16°C (60°F)282 mm (11.1 inches)63%extreme
May Weather16°C (61°F)254 mm (10.0 inches)85%extreme
June Weather16°C (61°F)126 mm (5.0 inches)92%extreme
July Weather17°C (62°F)62 mm (2.4 inches)89%extreme
August Weather17°C (62°F)78 mm (3.1 inches)73%extreme
September Weather16°C (62°F)138 mm (5.4 inches)64%extreme
October Weather15°C (60°F)283 mm (11.1 inches)67%extreme
November Weather15°C (60°F)307 mm (12.1 inches)73%extreme
December Weather15°C (60°F)207 mm (8.1 inches)66%extreme

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