December weather forecast
Lepallu, Sierra Leone

The first month of the winter, December, is still a hot month in Lepallu, Sierra Leone, with an average temperature varying between 31.4°C (88.5°F) and 17.5°C (63.5°F).

Temperature

The arrival of December marks a slight shift to an average high-temperature of a still tropical 31.4°C (88.5°F) from November's 30.4°C (86.7°F). Lepallu registers a significant drop in temperature in December, with average nighttime lows of 17.5°C (63.5°F).

Heat index

Throughout December, the heat index is evaluated at a very hot 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in December in Lepallu is 58%.

Rainfall

The month with the least rainfall is December, when the rain falls for 3.3 days and typically collects 7mm (0.28") of precipitation.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year in Lepallu.
On the first day of December in Lepallu, Sierra Leone, sunrise is at 06:40 and sunset at 18:20. On the last day of the month, sunrise is at 06:54 and sunset at 18:34 GMT.

Sunshine

In December, the average sunshine is 9.7h.

UV index

In Lepallu, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.