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
September brings an average high-temperature of a still moderately hot 28.2°C (82.8°F), showing a slight difference from August's 27.4°C (81.3°F). A consistent nighttime average temperature of 24.2°C (75.6°F) is maintained during September.Heat index
In September, the average heat index is evaluated at a tropical 33°C (91.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
August and September, with an average relative humidity of 83%, are the most humid months.Rainfall
In Agonkamè, in September, it is raining for 21.7 days, with typically 62mm (2.44") of accumulated precipitation. In Agonkamè, during the entire year, the rain falls for 204.5 days and collects up to 599mm (23.58") of precipitation.Daylight
In Agonkamè, the average length of the day in September is 12h and 9min.On the first day of the month, sunrise is at 06:43 and sunset at 18:57. On the last day of September, in Agonkamè, sunrise is at 06:38 and sunset at 18:42 WAT.
Sunshine
The average sunshine in September is 7.2h.UV index
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
How hot is it in Agonkamè in September?
What are the most humid months in Agonkamè?
What is the average humidity in September in Agonkamè?
How many days does it rain in September in Agonkamè?
What is the average length of the day in September in Agonkamè?
When are sunrise and sunset in September in Agonkamè?
How many hours of sunshine does Agonkamè have in September?
When is the highest UV index in Agonkamè?
What is the UV index reading in September in Agonkamè?
Average temperature in September
Agonkamè, 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
Agonkamè, 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
Agonkamè, 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
Agonkamè, 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
Agonkamè, 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
Agonkamè, 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
Agonkamè, Benin
- Average daylight in September: 12h and 1min
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 1min
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
Agonkamè, 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
Agonkamè, 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
Agonkamè, 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
Agonkamè, 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).
Agonkamè, Benin
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