December weather forecast
Kangama, Sierra Leone

Finally, December brings in the lowest rainfall of the year, signaling the onset of the driest season in Kangama. But the city doesn't fully transition into the dry phase as cloud cover still dominates the sky, albeit less than the preceding months. Temperature drifts subtly towards the warmer side, building up towards the hotter months of the year. The relatively high humidity levels ensure the continuation of Kangama's tropical ambience.

Temperature

Kangama, Sierra Leone, experiences an average high-temperature of a still hot 32.6°C (90.7°F) in December, subtly different from November's 31.3°C (88.3°F). Despite the drastic temperature difference, Kangama records an average nighttime low of 20.1°C (68.2°F) throughout December.

Heat index

In December, the heat index is calculated to be a blistering 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In December, the average relative humidity is 70%.

Rainfall

In Kangama, during December, the rain falls for 8.7 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, in Kangama, there are 270.4 rainfall days, and 1590mm (62.6") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 11h and 36min of daylight.
On the first day of December in Kangama, Sierra Leone, sunrise is at 06:40 and sunset at 18:20. On the last day of the month, sunrise is at 06:55 and sunset at 18:34 GMT.

Sunshine

In December, the average sunshine is 9.1h.

UV index

The months with the highest UV index are January through April and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.