September weather forecast
Mongo, Chad

September’s weather in Mongo shows signs of receding rainfall, indicating a tentative move towards the arid climate typical for the region. The transition from the full-blown rainy season in August witnesses a slight retreat in temperature values. Whereas rainy days decrease, they remain prominent with 35mm (1.38") of rainfall collected. Sunshine claws back its dominance as the moist rainy season begins to yield to the sun-bathed terrains of the region.

Temperature

As Mongo transitions from August to September, the average high-temperatures adjust to a sweltering 36.6°C (97.9°F), nearly the same as the previous 33.7°C (92.7°F). During September, Mongo records an average temperature of 27.5°C (81.5°F) at night.

Heat index

September's average heat index is appraised at a blistering 44°C (111.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in September is 48%.

Rainfall

In Mongo, in September, during 10.4 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 68.4 rainfall days, and 287mm (11.3") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 05:34 and sunset at 17:55. On the last day of the month, sunrise is at 05:34 and sunset at 17:35 WAT.

Sunshine

In Mongo, the average sunshine in September is 9.6h.

UV index

In September, the average daily maximum UV index in Mongo is 8. A UV Index of 8 to 10 symbolizes a very high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 8 in September translates into the following instructions:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.