September weather forecast
Toui, Benin

September, the first month of the autumn in Toui, is still a warm month, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 29.4°C (84.9°F).

Temperature

August's transformation into September witnesses an average high-temperature of a still warm 29.4°C (84.9°F), noting a minor change from the preceding month. Toui, during the month of September, experiences an average low-temperature of 21.9°C (71.4°F).

Heat index

The heat index in September is evaluated at a fiery hot 37°C (98.6°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 quite important for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in September is 85%.

Rainfall

In Toui, in September, during 23.5 rainfall days, 100mm (3.94") of precipitation is typically accumulated. In Toui, during the entire year, the rain falls for 139.7 days and collects up to 607mm (23.9") of precipitation.

Daylight

In Toui, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:41 and sunset at 18:57. On the last day of September, sunrise is at 06:37 and sunset at 18:41 WAT.

Sunshine

In Toui, the average sunshine in September is 7.4h.

UV index

In Toui, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.