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December Weather in San Zenon, Colombia

Last updated: August 23, 2025

In December, the average temperature in San Zenon, Colombia is a warm 29°C (84°F), with a minimum dipping to 24°C (75°F) and a peak reaching 35°C (96°F). Expect 68 mm (2.7 in) of precipitation over about 13 days, contributing to an average humidity of 65%. Prepare for a tropical climate that beautifully balances warmth with occasional rainfall!

December Temperature in San Zenon

In December in San Zenon, the average temperature is 29°C (84°F). Maximum temperatures can reach 35°C (96°F), while minimums can dip as low as 24°C (75°F). This makes San Zenon an ideal destination for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates December temperature patterns in San Zenon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Zenon, December typically has an average temperature of 29°C (84°F), with highs reaching up to 35°C (96°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec858786848384848483828284
Data source: Temperature data for San Zenon 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 Zenon

In San Zenon in December, the precipitation amount is 68 mm (2.7 in) spread over 13 days.

December Precipitation Trends in San Zenon

The chart displays monthly precipitation patterns in San Zenon, 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 Zenon, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec2865619931824323127526827119168
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Zenon

In San Zenon in December humidity is 65%. With average temperature 29°C (84°F), this humidity feels like a warm embrace, making outdoor activities comfortable yet requiring you to stay hydrated and take breaks in the shade.

December Average Humidity in San Zenon

This chart illustrates the average monthly humidity levels in San Zenon, 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 Zenon is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%47%45%46%62%81%87%83%83%85%83%65%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Zenon

In San Zenon 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 Zenon.

Maximum UV Index Levels in San Zenon for December

The chart shows the monthly maximum UV Index (UVI) for San Zenon 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 Zenon typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111213151413121313131110
Data source: San Zenon 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 Zenon Compares to Other Months

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

This table compares monthly weather conditions in San Zenon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)28 mm (1.1 inches)51%extreme
February Weather30°C (87°F)6 mm (0.2 inches)47%extreme
March Weather30°C (86°F)56 mm (2.2 inches)45%extreme
April Weather29°C (85°F)199 mm (7.8 inches)46%extreme
May Weather29°C (84°F)318 mm (12.5 inches)62%extreme
June Weather29°C (84°F)243 mm (9.5 inches)81%extreme
July Weather29°C (84°F)231 mm (9.1 inches)87%extreme
August Weather29°C (84°F)275 mm (10.8 inches)83%extreme
September Weather28°C (83°F)268 mm (10.5 inches)83%extreme
October Weather28°C (82°F)271 mm (10.7 inches)85%extreme
November Weather28°C (83°F)191 mm (7.5 inches)83%extreme
December Weather29°C (84°F)68 mm (2.7 inches)65%very high

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