December weather forecast
Ciénaga de Oro, Colombia

The first month of the winter, December, is still a tropical month in Ciénaga de Oro, Colombia, with an average temperature ranging between max 32.1°C (89.8°F) and min 22.9°C (73.2°F).

Temperature

Ciénaga de Oro's transition from November to December introduces an average high-temperature of a still hot 32.1°C (89.8°F), marking an insignificant variation from the 31°C (87.8°F). In Ciénaga de Oro, the December nights cool down to an average low of 22.9°C (73.2°F).

Heat index

In December, the heat index is evaluated at a burning hot 46°C (114.8°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In December, the average relative humidity in Ciénaga de Oro is 83%.

Rainfall

In Ciénaga de Oro, during December, the rain falls for 23.3 days and regularly aggregates up to 67mm (2.64") of precipitation. In Ciénaga de Oro, during the entire year, the rain falls for 305.4 days and collects up to 1302mm (51.26") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 36min of daylight.
On the first day of December in Ciénaga de Oro, sunrise is at 06:02 and sunset at 17:41. On the last day of the month, sunrise is at 06:17 and sunset at 17:54 -05.

Sunshine

With an average of 6.5h of sunshine, December has the least sunshine of the year.

UV index

January through May, July through September and December, with an average maximum UV index of 7, are months with the highest UV index in Ciénaga de Oro. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.