Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, Arbonga experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 30.7°C (87.3°F) in August to a still tropical 32.3°C (90.1°F). September witnesses an average low-temperature hovering around a pleasant 22.7°C (72.9°F).Heat index
September's mean heat index is evaluated at a scorching 44°C (111.2°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in September in Arbonga, Benin, is 76%.Rainfall
In Arbonga, Benin, in September, it is raining for 17.6 days, with typically 66mm (2.6") of accumulated precipitation. In Arbonga, during the entire year, the rain falls for 103.6 days and collects up to 438mm (17.24") of precipitation.Daylight
In Arbonga, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:40 and sunset at 19:00. On the last day of the month, sunrise is at 06:39 and sunset at 18:41 WAT.
Sunshine
In Arbonga, the average sunshine in September is 8.9h.UV index
In Arbonga, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
How hot is it in Arbonga in September?
What is the average humidity in September in Arbonga?
How many days does it rain in September in Arbonga?
How many hours of daylight does Arbonga have in September?
When are sunrise and sunset in September in Arbonga?
How many hours of sunshine does Arbonga have in September?
What is the UV index intensity in September in Arbonga?
Average temperature in September
Arbonga, Benin
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is April (41.8°C).
The month with the lowest average high temperature is August (30.7°C).
- Average low temperature in September: 22.7°C
The month with the highest average low temperature is May (27.2°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure in September
Arbonga, Benin
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).
Average wind speed in September
Arbonga, Benin
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is May (9.7km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in September
Arbonga, Benin
- Average humidity in September: 76%
The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is January (15%).
Average rainfall in September
Arbonga, Benin
- Average rainfall in September: 66mm
The wettest month (with the highest rainfall) is August (149mm).
The driest months (with the least rainfall) are January, November and December (0mm).
Average rainfall days in September
Arbonga, Benin
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is August (23.8 days).
The months with the least rainy days are January, November and December (0.1 days).
Average daylight in September /
Average sunshine in September
Arbonga, Benin
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 5min
The months with the most sunshine are January, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 36min).
Average sunshine days in September
Arbonga, Benin
- Average sunshine days in September: 9 days
The months with the most sunshine days are January and December (30.9 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in September
Arbonga, Benin
- Average UV index in September: 7
The months with the highest UV index are February, March, April and May (UV index 8).
The months with the lowest UV index are August and December (UV index 6).
Average cloud cover in September
Arbonga, Benin
- Average cloud cover in September: 32
The month with the most cloud cover is August (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 3).
Average visibility in September
Arbonga, Benin
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Arbonga, Benin
Weather forecast for your location
2. Allow the app to use your location
