December weather forecast
Capebonde, Guinea-Bissau

The first month of the winter, December, is a torrid month in Capebonde, Guinea-Bissau, with temperature in the range of an average low of 20.6°C (69.1°F) and an average high of 35.9°C (96.6°F).

Temperature

At the start of December, Capebonde's average high-temperature reaches a very hot 35.9°C (96.6°F), subtly different from the preceding month. December presents a sharp fall from Capebonde's daytime highs to an average low-temperature of 20.6°C (69.1°F).

Heat index

The average heat index in December is evaluated at an extremely hot 43°C (109.4°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In December, the average relative humidity in Capebonde is 50%.

Rainfall

December is the last month it rains in Capebonde. During 1.1 rainfall days, in December, Capebonde aggregates 1mm (0.04") of precipitation. Throughout the year, there are 165.4 rainfall days, and 1099mm (43.27") of precipitation is accumulated.

Daylight

With an average of 11h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 07:00 and sunset at 18:29. On the last day of the month, sunrise is at 07:15 and sunset at 18:42 GMT.

Sunshine

In December, the average sunshine is 9.7h.

UV index

The months with the highest UV index in Capebonde are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in December leads to these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.