September weather forecastBori, Benin

Weather in September

September, the first month of the autumn in Bori, is also a moderately hot month, with an average temperature ranging between max 29.4°C (84.9°F) and min 21.9°C (71.4°F).

Temperature

Bori, Benin, experiences an average high-temperature of a still moderately hot 29.4°C (84.9°F) in September, subtly different from August's 28.4°C (83.1°F). During September in Bori, the average low-temperature is recorded at an agreeable 21.9°C (71.4°F).

Heat index

September's mean heat index is evaluated at a sweltering 37°C (98.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In September, the average relative humidity in Bori is 85%.

Rainfall

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

Daylight

In September, the average length of the day in Bori, Benin, is 12h and 11min.
On the first day of September, sunrise is at 06:41 and sunset at 18:59. On the last day of the month, sunrise is at 06:38 and sunset at 18:41 WAT.

Sunshine

The average sunshine in September in Bori is 7.4h.

UV index

In Bori, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In September, an average UV index of 7 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.