December weather forecast
Ntoum, Gabon

December in Ntoum marks the conclusion of the year with a slight dip in rainfall and temperatures. The wind speed, daylight hours, and UV index for the month remain fairly consistent with those of November. Despite a slight fall in temperatures, the climate remains generally warm with high humidity. As the year round-off, December provides a fitting finale with substantial rainfall of 163mm (6.42"), placing it amongst the wetter months while indicating a reduction from the highs of November.

Temperature

The transition from November to December sees average high-temperatures adjusting to a still moderately hot 28.6°C (83.5°F), from a not significantly different 28.1°C (82.6°F). Ntoum in December experiences a minor decline in temperature, with an average low of 24.5°C (76.1°F) at night.

Heat index

The heat index value for December is computed to be a tropical 34°C (93.2°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in December is 83%.

Rainfall

In Ntoum, during December, the rain falls for 29.9 days and regularly aggregates up to 163mm (6.42") of precipitation. In Ntoum, Gabon, during the entire year, the rain falls for 274.1 days and collects up to 1477mm (58.15") of precipitation.

Daylight

With an average of 12h and 6min of daylight, December has the shortest days of the year in Ntoum.
On the first day of December in Ntoum, sunrise is at 06:07 and sunset at 18:13. On the last day of the month, sunrise is at 06:21 and sunset at 18:27 WAT.

Sunshine

In December, the average sunshine is 8.2h.

UV index

January through May, November and December, with an average maximum UV index of 7, are months with the highest UV index in Ntoum. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: During December, 7 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.