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December Weather in Sonson, Colombia

Last updated: August 23, 2025

In December, the average temperature in Sonson, Colombia is a comfortable 19°C (66°F), with a minimum dropping to 11°C (53°F) and reaching a pleasant maximum of 27°C (81°F). Expect some wet weather, as precipitation averages 155 mm (6.1 in) over 20 days. With an average humidity of 83%, you'll want to prepare for a slightly humid environment!

December Temperature in Sonson

In December in Sonson, the average temperature is 19°C (66°F). Maximums can reach 27°C (81°F), and minimums can be as low as 11°C (53°F). Overall, it's a pleasant time to explore Sonson with comfortable temperatures, making it ideal for outdoor activities.

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

The chart illustrates December temperature patterns in Sonson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sonson, December typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (81°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec666766676767696968666666
Data source: Temperature data for Sonson 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 Sonson

In Sonson in December, the precipitation amount is 155 mm (6.1 in) spread over a duration of 20 days.

December Precipitation Trends in Sonson

The chart displays monthly precipitation patterns in Sonson, 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 Sonson, December typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec10315232031935316675134198327348155
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sonson

In Sonson in December, humidity is 83%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making travel feel more sluggish and muggy, yet there's a refreshing coolness in the air that invites you to explore.

December Average Humidity in Sonson

This chart illustrates the average monthly humidity levels in Sonson, 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 Sonson is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%77%80%83%88%87%85%80%80%85%87%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sonson

In Sonson 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 Sonson.

Maximum UV Index Levels in Sonson for December

The chart shows the monthly maximum UV Index (UVI) for Sonson 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 Sonson typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517171614151515141312
Data source: Sonson 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 Sonson Compares to Other Months

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

This table compares monthly weather conditions in Sonson, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)103 mm (4.1 inches)78%extreme
February Weather19°C (67°F)152 mm (6.0 inches)77%extreme
March Weather19°C (67°F)320 mm (12.6 inches)80%extreme
April Weather19°C (67°F)319 mm (12.5 inches)83%extreme
May Weather20°C (68°F)353 mm (13.9 inches)87%extreme
June Weather20°C (67°F)166 mm (6.5 inches)87%extreme
July Weather20°C (69°F)75 mm (2.9 inches)85%extreme
August Weather21°C (69°F)134 mm (5.3 inches)80%extreme
September Weather20°C (68°F)198 mm (7.8 inches)80%extreme
October Weather19°C (67°F)327 mm (12.9 inches)85%extreme
November Weather19°C (66°F)348 mm (13.7 inches)87%extreme
December Weather19°C (66°F)155 mm (6.1 inches)83%extreme

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