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December Weather in Guamo, Colombia

Last updated: August 23, 2025

In December, the average temperature in Guamo, Colombia is 29°C (84°F), with comfortable lows of 21°C (70°F) and sizzling highs reaching up to 39°C (102°F). Visitors can expect about 25 mm (1.0 in) of precipitation over approximately 6 days, contributing to an average humidity level of 82%. Prepare for a warm and slightly humid atmosphere!

December Temperature in Guamo

In December in Guamo, the average temperature is 29°C (84°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 21°C (70°F). This range makes it a great time for travelers who enjoy warm weather activities.

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

The chart illustrates December temperature patterns in Guamo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guamo, December typically has an average temperature of 29°C (84°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec848583828181838485828284
Data source: Temperature data for Guamo 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 Guamo

In Guamo in December, the precipitation amount is 25 mm (1.0 in) spread over 6 days.

December Precipitation Trends in Guamo

The chart displays monthly precipitation patterns in Guamo, 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 Guamo, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec371988119178126766130946725
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Guamo

In Guamo in December humidity is 82%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket wrapping around you, making sightseeing ventures feel more exhausting and requiring frequent breaks to stay hydrated.

December Average Humidity in Guamo

This chart illustrates the average monthly humidity levels in Guamo, 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 Guamo is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%78%81%88%85%75%64%70%80%85%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Guamo

In Guamo 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 Guamo.

Maximum UV Index Levels in Guamo for December

The chart shows the monthly maximum UV Index (UVI) for Guamo 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 Guamo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131316171513141414141311
Data source: Guamo 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 Guamo Compares to Other Months

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

This table compares monthly weather conditions in Guamo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (84°F)37 mm (1.4 inches)74%extreme
February Weather30°C (86°F)19 mm (0.7 inches)71%extreme
March Weather29°C (84°F)87 mm (3.4 inches)78%extreme
April Weather28°C (83°F)119 mm (4.7 inches)81%extreme
May Weather27°C (81°F)178 mm (7.0 inches)88%extreme
June Weather27°C (82°F)126 mm (5.0 inches)85%extreme
July Weather28°C (83°F)76 mm (3.0 inches)75%extreme
August Weather29°C (84°F)61 mm (2.4 inches)64%extreme
September Weather29°C (85°F)29 mm (1.2 inches)69%extreme
October Weather28°C (83°F)94 mm (3.7 inches)80%extreme
November Weather28°C (82°F)67 mm (2.6 inches)85%extreme
December Weather29°C (84°F)25 mm (1.0 inches)82%extreme

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