December weather forecast
Lebamba, Gabon

As the year comes to an end, December experiences weather conditions similar to those of November. The strong monsoon influence is still apparent at this time, despite a slight decline in temperature. However, there is a small decrease in rainfall, and the relative humidity drops slightly to 87%, giving a bit of relief from the intense wet conditions of November. Overall, wind speeds remain relatively low, averaging at 3.8km/h (2.4mph). December concludes the year with a blend of warmth, high humidity, and frequent rainfall typical of Lebamba's climate.

Temperature

December's onset brings an average high-temperature of a still hot 30.8°C (87.4°F), showing a minute difference from November's 30°C (86°F). Lebamba cools down to an average low-temperature of 22°C (71.6°F) throughout the month of December.

Heat index

December's heat index is calculated to be a blistering 43°C (109.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in December is 87%.

Rainfall

In Lebamba, in December, during 30.4 rainfall days, 220mm (8.66") of precipitation is typically accumulated. Throughout the year, there are 297.6 rainfall days, and 1831mm (72.09") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 12h and 12min of daylight.
On the first day of December, sunrise is at 05:56 and sunset at 18:10. On the last day of the month, sunrise is at 06:09 and sunset at 18:24 WAT.

Sunshine

The average sunshine in December is 6.8h.

UV index

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.