September weather forecastBadiéléli, Senegal

Weather in September

The first month of the autumn, September, is also a hot month in Badiéléli, Senegal, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 31.2°C (88.2°F).

Temperature

With the transition into September, Badiéléli notes an average high-temperature of a still tropical 31.2°C (88.2°F), closely resembling August. During September, Badiéléli records a consistent average nighttime temperature of 24.5°C (76.1°F).

Heat index

For most parts of September, the heat index is appraised at an extremely hot 42°C (107.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 81%.

Rainfall

In Badiéléli, in September, it is raining for 23.2 days, with typically 133mm (5.24") of accumulated precipitation. In Badiéléli, during the entire year, the rain falls for 107.1 days and collects up to 617mm (24.29") of precipitation.

Daylight

In September, the average length of the day is 12h and 12min.
On the first day of September, sunrise is at 06:55 and sunset at 19:16. On the last day of the month, sunrise is at 06:55 and sunset at 18:56 GMT.

Sunshine

In September, the average sunshine is 7.5h.

UV index

January through July, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.