December weather forecast
Iméno, Gabon

The first month of the summer, December, is also a hot month in Iméno, Gabon, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 30.8°C (87.4°F).

Temperature

The unfolding of December shows an average high-temperature of a still hot 30.8°C (87.4°F), indicating a slight variance from November's 30°C (86°F). Nighttime temperature in Iméno experiences an average drop to an agreeable 22°C (71.6°F) in December.

Heat index

Throughout December, the heat index is estimated at a blistering 43°C (109.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In December, the average relative humidity is 87%.

Rainfall

In Iméno, during December, the rain falls for 30.4 days and regularly aggregates up to 220mm (8.66") of precipitation. In Iméno, during the entire year, the rain falls for 297.6 days and collects up to 1831mm (72.09") of precipitation.

Daylight

With an average of 12h and 12min of daylight, December has the longest days of the year in Iméno.
On the first day of the month, sunrise is at 05:55 and sunset at 18:07. On the last day of December, sunrise is at 06:08 and sunset at 18:21 WAT.

Sunshine

The average sunshine in December in Iméno is 6.8h.

UV index

The average daily maximum UV index in December in Iméno is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in December translates into this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.