December weather forecast
Neiva, Colombia

December marks the end of the year with a distinctive charm in Neiva, Colombia. A significant rollback of precipitation down to 44mm (1.73") is witnessed, giving way to drier days, taking us back to the levels observed at the start of the year. The daylight hours, temperature contrast and stress on the wind speeds continue without marked deviations. Pressure parameters take a slight upward turn, reaching 1012.6mb, crowning the city with a calm and serene ambiance. December stages a number of sunny days, making it a conducive period for visitors and explorers to savor Neiva's charisma.

Temperature

The average high-temperature in Neiva during December registers at a still moderately hot 28.3°C (82.9°F), closely corresponding to the preceding month. Neiva records a pronounced decline from the day's peak to an average nighttime low-temperature of 15.5°C (59.9°F) throughout December.

Heat index

December's average heat index is calculated to be a hot 31°C (87.8°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
The metrics for the heat index are tailored for both shady environments and light winds. 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 'real feel' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In December, the average relative humidity is 67%.

Rainfall

In Neiva, in December, it is raining for 16.5 days, with typically 44mm (1.73") of accumulated precipitation. In Neiva, Colombia, during the entire year, the rain falls for 257.6 days and collects up to 711mm (27.99") of precipitation.

Daylight

The month with the shortest days is December, with an average of 12h and 0min of daylight.
On the first day of the month, sunrise is at 05:51 and sunset at 17:49. On the last day of December, in Neiva, sunrise is at 06:05 and sunset at 18:03 -05.

Sunshine

With an average of 8.8h of sunshine, December has the least sunshine of the year.

UV index

January through April, July through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the UV index of 6 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.