September weather forecast
Kananianga, Congo

The first month of the spring, September, is still a warm month in Kananianga, Congo, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 21.2°C (70.2°F).

Temperature

A minimal variation is noted in Kananianga's average high-temperature at the onset of September, reaching a moderately hot 29.3°C (84.7°F) from August's 30.2°C (86.4°F). During the nights in September, Kananianga experiences a consistent average temperature of 21.2°C (70.2°F).

Heat index

For most parts of September, the heat index is appraised at a fiery hot 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
For clarity, heat index numbers account for light winds and areas under shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Kananianga, the average relative humidity in September is 77%.

Rainfall

In Kananianga, in September, it is raining for 18.1 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, in Kananianga, there are 274.1 rainfall days, and 1640mm (64.57") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 6min.
On the first day of September, sunrise is at 06:10 and sunset at 18:14. On the last day of the month, sunrise is at 05:58 and sunset at 18:06 WAT.

Sunshine

In September, the average sunshine is 4.9h.

UV index

January through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 6 in September transforms into this advice:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.