December weather forecast
Kintsimba, Congo

The first month of the summer, December, is still a warm month in Kintsimba, Congo, with an average temperature ranging between min 21.8°C (71.2°F) and max 29.7°C (85.5°F).

Temperature

December proves to be the coldest month, recording an average maximum temperature of 29.7°C (85.5°F) and a minimum temperature of 21.8°C (71.2°F).

Heat index

In December, the average heat index is estimated at a torrid 39°C (102.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

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

Rainfall

In Kintsimba, in December, during 26.9 rainfall days, 152mm (5.98") of precipitation is typically accumulated. In Kintsimba, Congo, during the entire year, the rain falls for 228.5 days and collects up to 1086mm (42.76") of precipitation.

Daylight

With an average of 12h and 24min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:44 and sunset at 18:05. On the last day of the month, sunrise is at 05:57 and sunset at 18:19 WAT.

Sunshine

The average sunshine in December is 8.2h.

UV index

January, February, May through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.