December weather forecast
Rafaï, Central African Republic

Closing the year, December carries forward the progress of November. With a minimal rainfall of only 13mm (0.51") over 5.9 days, it witnesses the driest period of the year. The decrease in relative humidity to 51%, paired with long sunlight hours and an increase in wind speed, offers a pleasant weather experience. As compared to November, the pressure remains steady, indicating the continuation of the dry season. In essence, the crisp and dry December weather wraps up the year on a pleasant note in Rafaï.

Temperature

The onset of December manifests an average high-temperature of a still tropical 34.3°C (93.7°F), demonstrating a minor variation from the preceding month. December nights are characterized by a notable drop from daytime highs, with an average low-temperature of 20.2°C (68.4°F).

Heat index

The heat index for December is computed to be a very hot 39°C (102.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', 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. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Rafaï, the average relative humidity in December is 51%.

Rainfall

In Rafaï, during December, the rain falls for 5.9 days and regularly aggregates up to 13mm (0.51") of precipitation. Throughout the year, there are 246.1 rainfall days, and 1203mm (47.36") of precipitation is accumulated.

Daylight

With an average of 11h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 05:17 and sunset at 17:09. On the last day of the month, sunrise is at 05:32 and sunset at 17:22 WAT.

Sunshine

The average sunshine in December is 9.8h.

UV index

The months with the highest UV index are January through April, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, a regular UV index of 7 translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.