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December Weather in Cacao, Mexico

Last updated: August 27, 2025

In Cacao, Mexico, the average temperature in December is a comfortable 24°C (76°F). Expect cool nights with a minimum of 12°C (54°F), while the days can heat up to a pleasant maximum of 33°C (92°F). Be prepared for some moisture, as the area receives an average precipitation of 47 mm (1.9 in) over approximately 15 days, resulting in a high humidity level of 88%.

December Temperature in Cacao

In December in Cacao, the average temperature is 24°C (76°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 12°C (54°F). This makes Cacao an ideal destination for travelers seeking a comfortable climate for outdoor activities.

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

The chart illustrates December temperature patterns in Cacao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cacao, December typically has an average temperature of 24°C (76°F), with highs reaching up to 33°C (92°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec757880838483838382807775
Data source: Temperature data for Cacao 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 Cacao

In Cacao in December, the precipitation amount is 47 mm (1.9 in) spread over 15 days.

December Precipitation Trends in Cacao

The chart displays monthly precipitation patterns in Cacao, 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 Cacao, December typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec46282438752381101311641987647
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cacao

In Cacao in December humidity is 88%. With an average temperature of 24°C (76°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel like a gentle swim through the air, where every step is accompanied by a comforting yet slightly oppressive warmth.

December Average Humidity in Cacao

This chart illustrates the average monthly humidity levels in Cacao, 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 Cacao is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%69%64%63%62%65%78%86%87%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cacao

In Cacao in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Cacao.

Maximum UV Index Levels in Cacao for December

The chart shows the monthly maximum UV Index (UVI) for Cacao 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 Cacao typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131298
Data source: Cacao 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 Cacao Compares to Other Months

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

This table compares monthly weather conditions in Cacao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)46 mm (1.8 inches)85%very high
February Weather25°C (78°F)28 mm (1.1 inches)80%extreme
March Weather27°C (80°F)24 mm (1.0 inches)69%extreme
April Weather28°C (83°F)38 mm (1.5 inches)64%extreme
May Weather29°C (85°F)75 mm (3.0 inches)63%extreme
June Weather28°C (83°F)238 mm (9.4 inches)62%extreme
July Weather28°C (83°F)110 mm (4.3 inches)65%extreme
August Weather28°C (83°F)131 mm (5.2 inches)78%extreme
September Weather28°C (83°F)164 mm (6.5 inches)85%extreme
October Weather27°C (80°F)197 mm (7.8 inches)87%extreme
November Weather25°C (77°F)76 mm (3.0 inches)88%very high
December Weather24°C (76°F)47 mm (1.9 inches)88%very high

Compare Cacao's Climate with Cities Worldwide