December weather forecast
Pataque, Guinea-Bissau

The first month of the winter, December, is a very hot month in Pataque, Guinea-Bissau, with an average temperature fluctuating between 35.9°C (96.6°F) and 20.6°C (69.1°F).

Temperature

With the onset of December, a modest change to a very hot 35.9°C (96.6°F) from November's 34.3°C (93.7°F) is noted in high-temperature. Despite the drastic temperature difference, Pataque records an average nighttime low of 20.6°C (69.1°F) throughout December.

Heat index

The heat index for December is appraised at a blistering 43°C (109.4°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Remember that heat index calculations are made for conditions in the shade with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

December is the last month it rains. During 1.1 rainfall days, in December, Pataque aggregates 1mm (0.04") of precipitation. In Pataque, during the entire year, the rain falls for 165.4 days and collects up to 1099mm (43.27") of precipitation.

Daylight

The month with the shortest days in Pataque is December, with an average of 11h and 24min of daylight.
On the first day of the month, sunrise is at 07:00 and sunset at 18:29. On the last day of December, sunrise is at 07:15 and sunset at 18:42 GMT.

Sunshine

In Pataque, Guinea-Bissau, the average sunshine in December is 9.7h.

UV index

The months with the highest UV index are January through May, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in December translates into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.