December weather forecast
Gbonkomaria, Sierra Leone

December, the first month of the winter in Gbonkomaria, is still a hot month, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 24.5°C (76.1°F).

Temperature

Gbonkomaria, Sierra Leone, experiences a recorded average high-temperature of a still tropical 31°C (87.8°F) in December, closely aligned with November's 30.1°C (86.2°F). An average low-temperature of 24.5°C (76.1°F) is observed during December nights.

Heat index

For most parts of December, the heat index is calculated to be a torrid 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. 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 highly critical to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Gbonkomaria, the average relative humidity in December is 69%.

Rainfall

In Gbonkomaria, in December, it is raining for 4 days, with typically 7mm (0.28") of accumulated precipitation. In Gbonkomaria, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.

Daylight

With an average of 11h and 36min of daylight, December has the shortest days of the year in Gbonkomaria.
On the first day of December in Gbonkomaria, sunrise is at 06:51 and sunset at 18:30. On the last day of the month, sunrise is at 07:06 and sunset at 18:43 GMT.

Sunshine

In December, the average sunshine in Gbonkomaria, Sierra Leone, is 9.7h.

UV index

The months with the highest UV index in Gbonkomaria are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.