September weather forecastMani, Chad

Weather in September

September sees a ease-off in the monsoons in Mani, Chad, as rainfall levels and humidity begin to decrease. The month witnesses the balance between the receding rains and upcoming dry period. Consequently, the airy afternoons and clear nights are complemented by nominal cloud cover. Visibility remains unbroken at 10km (6.2mi) despite the winding down rains with average of 36mm (1.42"). It signifies the ending monsoon and more clear, sunny days in the upcoming months.

Temperature

A minimal variation is noted in Mani's average high-temperature at the onset of September, reaching a sweltering 35.7°C (96.3°F) from August's 32.9°C (91.2°F). An average low-temperature of 25.9°C (78.6°F) is noted during the nights in September.

Heat index

The heat index for September is appraised at a burning hot 45°C (113°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Research indicates the heat index considers values in shaded locales and with light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in September in Mani is 55%.

Rainfall

In Mani, in September, during 10.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 73.1 rainfall days, and 270mm (10.63") of precipitation is accumulated.

Daylight

In Mani, the average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:11. On the last day of September, sunrise is at 05:50 and sunset at 17:51 WAT.

Sunshine

In Mani, the average sunshine in September is 10.5h.

UV index

In September, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In September, a daily UV index of 8 turns into the following recommendations:
Swift harm can befall unprotected skin and eyes. Prioritize safety. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.