December weather forecast
Etoumbi, Congo

December marks a noticeable shift towards drier conditions, which is a stark contrast to the soaked months leading up to it. There is a significant drop is in the amount of rainfall with less number of rainy days than the previous month. December witnesses a noticeable dip in rainfall, down to 55mm (2.17"), closing the year on a dry note. The brighter and breezier weather facilitates a pleasant end to the year, setting the perfect stage for welcoming January and the cycle restarts.

Temperature

On the advent of December, Etoumbi's average high-temperature exhibits a minor adjustment to a still tropical 32.8°C (91°F) from November's 30.9°C (87.6°F). During the month of December, Etoumbi's nighttime temperature lowers to an average of 22.3°C (72.1°F).

Heat index

Throughout December, the heat index is estimated at a blisteringly hot 43°C (109.4°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Etoumbi, the average relative humidity in December is 70%.

Rainfall

In Etoumbi, in December, it is raining for 19 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, in Etoumbi, there are 270.9 rainfall days, and 1169mm (46.02") of precipitation is accumulated.

Daylight

In Etoumbi, Congo, the average length of the day in December is 12h and 7min.
On the first day of the month, sunrise is at 05:45 and sunset at 17:53. On the last day of December, sunrise is at 05:59 and sunset at 18:07 WAT.

Sunshine

In Etoumbi, the average sunshine in December is 9.8h.

UV index

January through July, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.