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December Weather in Calamar, Colombia

Last updated: August 23, 2025

In December, the average temperature in Calamar, Colombia is a pleasant 25°C (78°F). Expect a range where the minimum can drop to 19°C (67°F) and the maximum can soar to 33°C (91°F). Be prepared for some rainfall, as the region receives an average precipitation of 117 mm (4.6 in) over 16 days. Additionally, the average humidity is quite high at 84%, adding to the overall tropical feel of the environment.

December Temperature in Calamar

In December in Calamar, the average temperature is 25°C (78°F). Maximums can reach 33°C (91°F), while minimums can drop to as low as 19°C (67°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Calamar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calamar, December typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (91°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec788078777675757677777778
Data source: Temperature data for Calamar 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 Calamar

In Calamar in December, the precipitation amount is 117 mm (4.6 in), which falls over a span of 16 days.

December Precipitation Trends in Calamar

The chart displays monthly precipitation patterns in Calamar, 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 Calamar, December typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9979206284354343327168163225203117
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Calamar

In Calamar in December, humidity is 84%. With an average temperature of 25°C (78°F), this humidity feels like a warm, muggy embrace that can be quite stifling for traveling, making you crave cool breezes and plenty of hydration as you explore.

December Average Humidity in Calamar

This chart illustrates the average monthly humidity levels in Calamar, 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 Calamar is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%62%69%81%92%92%85%72%60%56%72%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Calamar

In Calamar 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 Calamar.

Maximum UV Index Levels in Calamar for December

The chart shows the monthly maximum UV Index (UVI) for Calamar 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 Calamar typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131515161513131414141412
Data source: Calamar 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 Calamar Compares to Other Months

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

This table compares monthly weather conditions in Calamar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)99 mm (3.9 inches)68%extreme
February Weather27°C (80°F)79 mm (3.1 inches)62%extreme
March Weather25°C (78°F)206 mm (8.1 inches)69%extreme
April Weather25°C (77°F)284 mm (11.2 inches)81%extreme
May Weather24°C (76°F)354 mm (13.9 inches)92%extreme
June Weather24°C (76°F)343 mm (13.5 inches)91%extreme
July Weather24°C (75°F)327 mm (12.9 inches)85%extreme
August Weather24°C (76°F)168 mm (6.6 inches)72%extreme
September Weather25°C (77°F)163 mm (6.4 inches)60%extreme
October Weather25°C (77°F)225 mm (8.9 inches)56%extreme
November Weather25°C (78°F)203 mm (8.0 inches)72%extreme
December Weather25°C (78°F)117 mm (4.6 inches)84%extreme

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