December weather forecast
San Antero, Colombia

December, the first month of the winter in San Antero, is still a hot month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 24.2°C (75.6°F).

Temperature

San Antero's average high-temperature in December is a still hot 31.3°C (88.3°F), marking an insignificant difference from the 30.5°C (86.9°F) of November. San Antero, during the month of December, experiences an average low-temperature of 24.2°C (75.6°F).

Heat index

December's average heat index is calculated to be a blisteringly hot 42°C (107.6°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. 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 extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In December, the average relative humidity in San Antero, Colombia, is 80%.

Rainfall

In San Antero, in December, it is raining for 23.1 days, with typically 84mm (3.31") of accumulated precipitation. Throughout the year, there are 291.1 rainfall days, and 1364mm (53.7") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 36min of daylight.
On the first day of December in San Antero, sunrise is at 06:03 and sunset at 17:40. On the last day of the month, sunrise is at 06:18 and sunset at 17:54 -05.

Sunshine

December has the least sunshine of the year in San Antero, Colombia, with an average of 6.9h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in San Antero. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 7 in December transforms into this advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.