December Weather in San Joaquin, Colombia

Last updated: August 23, 2025

In December, the average temperature in San Joaquin, Colombia is a pleasant 17°C (62°F). Expect a minimum of 5°C (41°F) and a maximum of 24°C (76°F), making it a great time for outdoor activities. However, be prepared for some rain, as 158 mm (6.2 in) of precipitation is likely over 20 days. The average humidity during this month hovers around 70%, contributing to a mild and refreshing atmosphere.

December Temperature in San Joaquin

In December in San Joaquin, the average temperature is 17°C (62°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as 5°C (41°F). This makes San Joaquin an ideal destination for travelers looking for mild weather and comfortable exploration opportunities.

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

The chart illustrates December temperature patterns in San Joaquin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Joaquin, December typically has an average temperature of 17°C (62°F), with highs reaching up to 24°C (76°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec626262626262626161616162
Data source: Temperature data for San Joaquin 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 Joaquin

In San Joaquin in December, the total precipitation amount is 158 mm (6.2 in) spread over 20 days.

December Precipitation Trends in San Joaquin

The chart displays monthly precipitation patterns in San Joaquin, 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 Joaquin, December typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec133138343433551549480436394446359158
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Joaquin

In San Joaquin in December humidity is 70%. With an average temperature of 17°C (62°F), this humidity feels like a comfortable balance, creating a refreshing atmosphere for traveling, where the warmth is pleasantly offset by the moist air, making it ideal for leisurely strolls and exploration.

December Average Humidity in San Joaquin

This chart illustrates the average monthly humidity levels in San Joaquin, 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 Joaquin 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 Joaquin

In San Joaquin in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Joaquin.

Maximum UV Index Levels in San Joaquin for December

The chart shows the monthly maximum UV Index (UVI) for San Joaquin 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 Joaquin typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141618181615151515151313
Data source: San Joaquin 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 Joaquin Compares to Other Months

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

This table compares monthly weather conditions in San Joaquin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)133 mm (5.2 inches)52%extreme
February Weather17°C (63°F)138 mm (5.4 inches)47%extreme
March Weather17°C (62°F)343 mm (13.5 inches)45%extreme
April Weather17°C (62°F)433 mm (17.1 inches)54%extreme
May Weather17°C (63°F)551 mm (21.7 inches)81%extreme
June Weather17°C (62°F)549 mm (21.6 inches)88%extreme
July Weather17°C (62°F)480 mm (18.9 inches)88%extreme
August Weather16°C (62°F)436 mm (17.2 inches)82%extreme
September Weather16°C (61°F)394 mm (15.5 inches)78%extreme
October Weather16°C (61°F)446 mm (17.6 inches)83%extreme
November Weather16°C (62°F)359 mm (14.1 inches)83%extreme
December Weather17°C (62°F)158 mm (6.2 inches)70%extreme

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