September weather forecast
Gemena, Democratic Republic of Congo

Despite the onslaught of showers persisting in September, Gemena maintains its resilient stance and life continues. The marked consistency in rainfall further emphasizes the reign of the wet season, altering the landscape with widespread lush greenery. However, a slight drop in intensity from the previous month indicates an impending change in the weather pattern. A reduction in rainfall leads to a minor increase in sunshine hours, hinting at the gradual transition towards drier periods. The firm hold of the rainy season begins to loosen its grip towards the end of September, preparing the way for brighter days ahead.

Temperature

The transition from August to September sees average high-temperatures adjusting to a still moderately hot 29.6°C (85.3°F), from a not significantly different 29.5°C (85.1°F). Gemena experiences an average low-temperature of 20.4°C (68.7°F) in the month of September.

Heat index

September's mean heat index is appraised at a fiery hot 38°C (100.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in September is 84%.

Rainfall

In Gemena, in September, it is raining for 27.4 days, with typically 120mm (4.72") of accumulated precipitation. In Gemena, during the entire year, the rain falls for 242.9 days and collects up to 1067mm (42.01") of precipitation.

Daylight

In Gemena, the average length of the day in September is 12h and 8min.
On the first day of September, sunrise is at 05:35 and sunset at 17:46. On the last day of the month, sunrise is at 05:28 and sunset at 17:33 WAT.

Sunshine

The average sunshine in September is 8h.

UV index

May through October, 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 threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.