December weather forecast
Mamidi, Gabon

The first month of the summer, December, is still a hot month in Mamidi, Gabon, with an average temperature ranging between max 31.7°C (89.1°F) and min 21.3°C (70.3°F).

Temperature

The high-temperature average in December for Mamidi is a still hot 31.7°C (89.1°F), staying closely aligned with November's conditions. In December, the recorded average low-temperature is a pleasant 21.3°C (70.3°F).

Heat index

December's mean heat index is evaluated at a blisteringly hot 44°C (111.2°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Mamidi, during December, the rain falls for 24.9 days and regularly aggregates up to 81mm (3.19") of precipitation. Throughout the year, there are 311.1 rainfall days, and 1474mm (58.03") of precipitation is accumulated.

Daylight

With an average of 12h and 12min of daylight, December has the longest days of the year in Mamidi.
On the first day of December in Mamidi, Gabon, sunrise is at 05:50 and sunset at 18:00. On the last day of the month, sunrise is at 06:04 and sunset at 18:14 WAT.

Sunshine

The month with the most sunshine is December, with an average of 9.5h of sunshine.

UV index

January through May, July, November and December, with an average maximum UV index of 7, are months with the highest UV index in Mamidi. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.