December weather forecastDivévi, Gabon

Weather in December

December, the first month of the summer in Divévi, is still a tropical month, with an average temperature varying between 22°C (71.6°F) and 30.8°C (87.4°F).

Temperature

The advent of December denotes an average high-temperature of a still tropical 30.8°C (87.4°F), subtly different from November's 30°C (86°F). In December, Divévi encounters an average low-temperature of 22°C (71.6°F) during the night.

Heat index

For most parts of December, the heat index is appraised at a blistering 43°C (109.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Divévi, Gabon, the average relative humidity in December is 87%.

Rainfall

In Divévi, during December, the rain falls for 30.4 days and regularly aggregates up to 220mm (8.66") of precipitation. In Divévi, during the entire year, the rain falls for 297.6 days and collects up to 1831mm (72.09") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 05:56 and sunset at 18:11. On the last day of December, sunrise is at 06:10 and sunset at 18:25 WAT.

Sunshine

In Divévi, the average sunshine in December is 6.8h.

UV index

The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 in December translates into these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.