September weather forecastSegou, Mali

Weather in September

September in Segou marks a decline in rainfall from the hefty showers in August to a more moderate level of 45mm (1.77"). While the city continues to experience rains, a changing weather pattern is evident with reducing precipitation. The average high temperature, however, increases to 34.9°C (94.8°F), making the daytime warmer. Despite the decline in rainfall, September maintains a noticeable level of humidity.

Temperature

As Segou, Mali, welcomes September, the average high-temperature records at a still hot 34.9°C (94.8°F), marking an insignificant deviation from the prior month. During the month of September, the nighttime temperature falls to an average of 24.7°C (76.5°F).

Heat index

The heat index value during September is appraised at a blazing hot 45°C (113°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in September is 61%.

Rainfall

In Segou, in September, during 11.7 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, there are 69.7 rainfall days, and 299mm (11.77") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:36. On the last day of September, sunrise is at 06:14 and sunset at 18:15 GMT.

Sunshine

In September, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the UV index of 8 transforms into the following advice:
Never neglect to protect yourself. Eyes and skin can suffer swift damage. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.