September weather forecast
Gagbebou, Benin

The first month of the autumn, September, is also a moderately hot month in Gagbebou, Benin, 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

As Gagbebou transitions into September, the average high-temperature stands at a still warm 29.4°C (84.9°F), offering little variation from the preceding month. Gagbebou witnesses a consistent average low-temperature of 21.9°C (71.4°F) throughout September.

Heat index

The average heat index in September is appraised at a fiery hot 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In September, the average relative humidity is 85%.

Rainfall

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

Daylight

In Gagbebou, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:40 and sunset at 18:58. On the last day of September, in Gagbebou, sunrise is at 06:38 and sunset at 18:40 WAT.

Sunshine

The average sunshine in September is 7.4h.

UV index

The average daily maximum UV index in September in Gagbebou is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 during September translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.