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December Weather in Flandes, Colombia

Last updated: August 23, 2025

In Flandes, Colombia, the average temperature in December is a warm 27°C (81°F). With minimums dipping to 18°C (65°F) and maximums reaching 35°C (95°F), it's a month of diverse weather. Expect about 107 mm (4.2 in) of precipitation spread over 17 days, contributing to an average humidity of 66%.

December Temperature in Flandes

In December in Flandes, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F), and minimums can be as low as 18°C (65°F). Be sure to pack light clothing for the warm days and a light jacket for the cooler evenings.

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

The chart illustrates December temperature patterns in Flandes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flandes, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec808280797777777779787980
Data source: Temperature data for Flandes 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 Flandes

In Flandes in December, the precipitation amount is 107 mm (4.2 in) and occurs over 17 days.

December Precipitation Trends in Flandes

The chart displays monthly precipitation patterns in Flandes, 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 Flandes, December typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec13376252425691636499308185302154108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Flandes

In Flandes in December, humidity is 66%. With an average temperature of 27°C (81°F), this humidity feels like a warm, sticky embrace, making outdoor exploration feel a bit more intense while increasing the need for hydration as you navigate through the sights.

December Average Humidity in Flandes

This chart illustrates the average monthly humidity levels in Flandes, 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 Flandes 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 Flandes

In Flandes in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Flandes.

Maximum UV Index Levels in Flandes for December

The chart shows the monthly maximum UV Index (UVI) for Flandes 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 Flandes typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131316161413131413131211
Data source: Flandes 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 Flandes Compares to Other Months

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

This table compares monthly weather conditions in Flandes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)133 mm (5.2 inches)51%extreme
February Weather28°C (82°F)76 mm (3.0 inches)46%extreme
March Weather27°C (81°F)252 mm (9.9 inches)49%extreme
April Weather26°C (79°F)425 mm (16.7 inches)63%extreme
May Weather25°C (78°F)691 mm (27.2 inches)85%extreme
June Weather25°C (77°F)636 mm (25.0 inches)92%extreme
July Weather25°C (77°F)499 mm (19.6 inches)89%extreme
August Weather25°C (78°F)308 mm (12.1 inches)73%extreme
September Weather26°C (79°F)185 mm (7.3 inches)64%extreme
October Weather26°C (78°F)302 mm (11.9 inches)67%extreme
November Weather26°C (79°F)154 mm (6.1 inches)73%extreme
December Weather27°C (81°F)107 mm (4.2 inches)66%extreme

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