December weather forecast
Ntembo, Congo

December, the first month of the summer in Ntembo, is also a moderately hot month, with an average temperature ranging between min 21.2°C (70.2°F) and max 29.2°C (84.6°F).

Temperature

During the coldest month, December, temperatures average a high of 29.2°C (84.6°F) and a low of 21.2°C (70.2°F).

Heat index

In December, the average heat index is evaluated at a torrid 37°C (98.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

December is the most humid month, with an average relative humidity of 87%.

Rainfall

In Ntembo, in December, during 28.7 rainfall days, 181mm (7.13") of precipitation is typically accumulated. Throughout the year, there are 234.2 rainfall days, and 1298mm (51.1") of precipitation is accumulated.

Daylight

The month with the longest days in Ntembo is December, with an average of 12h and 24min of daylight.
On the first day of December in Ntembo, sunrise is at 05:42 and sunset at 18:03. On the last day of the month, sunrise is at 05:55 and sunset at 18:17 WAT.

Sunshine

In Ntembo, the average sunshine in December is 8.2h.

UV index

January through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 6 suggests these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.