December weather forecast
Moudouma, Gabon

The first month of the summer, December, is also a hot month in Moudouma, Gabon, with an average temperature ranging between max 30.8°C (87.4°F) and min 22°C (71.6°F).

Temperature

Moudouma experiences a minor change to a still tropical 30.8°C (87.4°F) in average high-temperature during December, closely reflecting November. An average low-temperature of 22°C (71.6°F) is noted during the nights in December.

Heat index

For most parts of December, the heat index is appraised at an extremely hot 43°C (109.4°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Moudouma, the average relative humidity in December is 87%.

Rainfall

In Moudouma, in December, during 30.4 rainfall days, 220mm (8.66") of precipitation is typically accumulated. Throughout the year, there are 297.6 rainfall days, and 1831mm (72.09") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 12h and 12min of daylight.
On the first day of December, sunrise is at 05:54 and sunset at 18:06. On the last day of the month, sunrise is at 06:08 and sunset at 18:20 WAT.

Sunshine

In Moudouma, the average sunshine in December is 6.8h.

UV index

In December, the average daily maximum UV index in Moudouma is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, a daily maximum UV index of 6 leads to the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.