September weather forecastCadjehoun, Benin
September
Weather in September
September, the first month of the autumn in Cadjehoun, is still a warm month, with temperature in the range of an average low of 24.2°C (75.6°F) and an average high of 28.2°C (82.8°F).Temperature
The average high-temperature during September is a still warm 28.2°C (82.8°F), almost matching the conditions of the preceding month. Cadjehoun, during September nights, observes a steady temperature, averaging at a still warm 24.2°C (75.6°F).Heat index
The heat index value during September is calculated to be a tropical 33°C (91.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
August and September, with an average relative humidity of 83%, are the most humid months in Cadjehoun.Rainfall
In Cadjehoun, in September, it is raining for 21.7 days, with typically 62mm (2.44") of accumulated precipitation. In Cadjehoun, during the entire year, the rain falls for 204.5 days and collects up to 599mm (23.58") of precipitation.Daylight
The average length of the day in September in Cadjehoun is 12h and 9min.On the first day of September, sunrise is at 06:43 and sunset at 18:57. On the last day of the month, sunrise is at 06:38 and sunset at 18:42 WAT.
Sunshine
In September, the average sunshine in Cadjehoun is 7.2h.UV index
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Cadjehoun. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 7 in September leads to these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cadjehoun, Benin
- Average high temperature in September: 28.2°C
The warmest months (with the highest average high temperature) are March and April (32°C).
The month with the lowest average high temperature is August (27.4°C).
- Average low temperature in September: 24.2°C
The month with the highest average low temperature is April (27.3°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).
Average pressure in September
Cadjehoun, Benin
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).
Average wind speed in September
Cadjehoun, Benin
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is August (16.7km/h).
The calmest month (with the lowest average wind speed) is December (10.9km/h).
Average humidity in September
Cadjehoun, Benin
- Average humidity in September: 83%
The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is January (71%).
Average rainfall in September
Cadjehoun, Benin
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is June (126mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in September
Cadjehoun, Benin
- Average rainfall days in September: 21.7 days
The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.1 days).
Average daylight in September /
Average sunshine in September
Cadjehoun, Benin
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in September
Cadjehoun, Benin
- Average sunshine days in September: 6.6 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is November (4.3 days).
Average UV index in September
Cadjehoun, Benin
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in September
Cadjehoun, Benin
- Average cloud cover in September: 50
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility in September
Cadjehoun, Benin
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
