December weather forecastAmbinda, Gabon

Weather in December

The first month of the summer, December, is a tropical month in Ambinda, Gabon, with an average temperature fluctuating between 21.4°C (70.5°F) and 30.3°C (86.5°F).

Temperature

Ambinda's weather, upon December's arrival, documents an average high-temperature of a hot 30.3°C (86.5°F), nearly identical to the prior month. An average nighttime temperature of 21.4°C (70.5°F) is observed during December.

Heat index

December's average heat index is appraised at a very hot 39°C (102.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Ambinda, the average relative humidity in December is 82%.

Rainfall

In Ambinda, Gabon, during December, the rain falls for 27 days and regularly aggregates up to 129mm (5.08") of precipitation. Throughout the year, in Ambinda, there are 293.4 rainfall days, and 1534mm (60.39") of precipitation is accumulated.

Daylight

With an average of 12h and 6min of daylight, December has the longest days of the year in Ambinda.
On the first day of the month, sunrise is at 05:48 and sunset at 17:57. On the last day of December, in Ambinda, sunrise is at 06:02 and sunset at 18:11 WAT.

Sunshine

The month with the most sunshine in Ambinda is December, with an average of 9.9h of sunshine.

UV index

The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.