September weather forecast
Mwene-Ditu, Democratic Republic of Congo

September in Mwene-Ditu brings a noticeable change with the return of the rainy season. The rainfall amount increases to a substantial 59mm (2.32") over 19.1 days. A consequent increase in humidity replaces the drier air of August, even though the average temperature remains high at 33°C (91.4°F). A decrease in sunshine hours marks the transition as cloud cover starts to dominate once again. In preparation for the upcoming wet conditions, residents begin to get their rain gear in order.

Temperature

The beginning of September reveals an average high-temperature of a still tropical 33°C (91.4°F), showing minimal deviation from the previous month. Mwene-Ditu's average low-temperature for the month of September records at an agreeable 21.7°C (71.1°F).

Heat index

In September, the heat index is calculated to be a fiery hot 39°C (102.2°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high 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.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in September is 58%.

Rainfall

In September, the rain falls for 19.1 days. Throughout September, 59mm (2.32") of precipitation is accumulated. In Mwene-Ditu, during the entire year, the rain falls for 230.5 days and collects up to 1279mm (50.35") of precipitation.

Snowfall

The only month with snowfall is September. September has the most snowfall days of the year. Snow falls for 0.1 days.

Daylight

In September, the average length of the day is 12h and 4min.
On the first day of September, sunrise is at 06:26 and sunset at 18:25. On the last day of the month, sunrise is at 06:11 and sunset at 18:20 CAT.

Sunshine

In September, the average sunshine is 9.1h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.