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December Weather in San Alberto, Colombia

Last updated: August 23, 2025

In San Alberto, Colombia, the average temperature in December hovers around 26°C (79°F), with a minimum of 19°C (66°F) and a maximum of 32°C (91°F). Expect quite a bit of rain, as 207 mm (8.2 in) of precipitation graces the area over 23 days. Coupled with an average humidity of 70%, this creates a warm and somewhat tropical atmosphere.

December Temperature in San Alberto

In December in San Alberto, the average temperature is 26°C (79°F). The maximum can reach 32°C (91°F) and the minimum can be as low as 19°C (66°F). This pleasant weather makes it an ideal time to explore outdoor attractions and enjoy recreational activities.

December Weather in San Alberto: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Alberto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Alberto, December typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (91°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec798181807979797979787979
Data source: Temperature data for San Alberto 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 San Alberto

In San Alberto in December, the precipitation amount is 207 mm (8.2 in) spread out over 23 days.

December Precipitation Trends in San Alberto

The chart displays monthly precipitation patterns in San Alberto, 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 San Alberto, December typically receives around 207 mm (8.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec11444266464676481298335405490432208
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Alberto

In San Alberto in December, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

December Average Humidity in San Alberto

This chart illustrates the average monthly humidity levels in San Alberto, 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 San Alberto is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%47%45%54%81%88%88%82%78%83%84%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Alberto

In San Alberto in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in San Alberto.

Maximum UV Index Levels in San Alberto for December

The chart shows the monthly maximum UV Index (UVI) for San Alberto 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 San Alberto typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214151413121313121110
Data source: San Alberto 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 San Alberto Compares to Other Months

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

This table compares monthly weather conditions in San Alberto, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)114 mm (4.5 inches)52%extreme
February Weather27°C (81°F)44 mm (1.7 inches)47%extreme
March Weather27°C (81°F)266 mm (10.5 inches)45%extreme
April Weather26°C (80°F)464 mm (18.3 inches)54%extreme
May Weather26°C (80°F)676 mm (26.6 inches)81%extreme
June Weather26°C (80°F)481 mm (18.9 inches)88%extreme
July Weather26°C (80°F)298 mm (11.7 inches)88%extreme
August Weather26°C (80°F)335 mm (13.2 inches)82%extreme
September Weather26°C (79°F)405 mm (15.9 inches)78%extreme
October Weather26°C (79°F)490 mm (19.3 inches)83%extreme
November Weather26°C (79°F)432 mm (17.0 inches)83%extreme
December Weather26°C (79°F)207 mm (8.2 inches)70%very high

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