September weather forecast
Ajebo, Nigeria

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Ajebo, Nigeria, with an average temperature fluctuating between 23.2°C (73.8°F) and 29°C (84.2°F).

Temperature

The commencement of September notes an average high-temperature of a still warm 29°C (84.2°F), exhibiting little difference from the previous month. An average temperature of 23.2°C (73.8°F) is recorded during the nights in September.

Heat index

The average heat index in September is calculated to be a sweltering 36°C (96.8°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 86%.

Rainfall

In Ajebo, in September, during 27.5 rainfall days, 167mm (6.57") of precipitation is typically accumulated. In Ajebo, during the entire year, the rain falls for 243.2 days and collects up to 962mm (37.87") of precipitation.

Daylight

The average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:52. On the last day of September, sunrise is at 06:33 and sunset at 18:37 WAT.

Sunshine

The average sunshine in September is 6.1h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

How hot is it in September?
During September, Ajebo experiences an average high-temperature of 29°C (84.2°F) and a low-temperature of 23.2°C (73.8°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 36°C (96.8°F).
What are the most humid months in Ajebo?
August and September, with an average relative humidity of 86%, are most humid months.
What is the average humidity in September?
The average relative humidity in September is 86%.
How many days does it rain in September?
In September, the rain falls for 27.5 days. Throughout September, 167mm (6.57") of precipitation is accumulated.
How many hours of daylight does Ajebo have in September?
In September, the average day length is 12h and 10min.
When is the sunrise / sunset in September?
On the first day of September, sunrise is at 06:37 and sunset at 18:52. On the last day of the month, sunrise is at 06:33 and sunset at 18:37 WAT.
How many hours of sunshine does Ajebo have in September?
The average sunshine duration in September is 6.1h.
What are the months with the highest UV index?
The months with the highest UV index are January through May, September through December, with an average maximum UV index of 7.
What is the UV index intensity in September?
In Ajebo, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Ajebo, Nigeria
  • Average high temperature in September: 29°C

The warmest month (with the highest average high temperature) is January (35.3°C).
The month with the lowest average high temperature is August (28.1°C).

  • Average low temperature in September: 23.2°C

The month with the highest average low temperature is March (26°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).

Average pressure in September
Ajebo, Nigeria
  • Average pressure in September: 1012.6mbar

The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is March (1009.4mbar).

Average wind speed in September
Ajebo, Nigeria
  • Average wind speed in September: 7.7km/h

The windiest month (with the highest average wind speed) is March (9.6km/h).
The calmest months (with the lowest average wind speed) are November and December (6.3km/h).

Average humidity in September
Ajebo, Nigeria
  • Average humidity in September: 86%

The months with the highest relative humidity are August and September (86%).
The month with the lowest relative humidity is January (63%).

Average rainfall in September
Ajebo, Nigeria
  • Average rainfall in September: 167mm

The wettest month (with the highest rainfall) is July (181mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in September
Ajebo, Nigeria
  • Average rainfall days in September: 27.5 days

The month with the highest number of rainy days is July (29 days).
The month with the least rainy days is January (5.9 days).

Average daylight in September /
Average sunshine in September
Ajebo, Nigeria
  • 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 42min).

  • Average sunshine in September: 6h and 1min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 4h and 54min).

Average sunshine days in September
Ajebo, Nigeria
  • Average sunshine days in September: 1.6 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is July (1 days).

Average UV index in September
Ajebo, Nigeria
  • Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in September
Ajebo, Nigeria
  • Average cloud cover in September: 59

The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is December (Cloud cover 14).

Average visibility in September
Ajebo, Nigeria
  • Average visibility in September: 8km

The months with the highest visibility are February, March, April, May and December (10km).
The months with the lowest visibility are August and September (8km).

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