September weather forecastIkorodu, Nigeria
September
Weather in September
In September, Ikorodu begins the transition from the rainy to the dry one. While rainfall drops to 168mm (6.61"), a notable recovery in sea temperatures to 25.8°C (78.4°F) is observed. Following the climatic trends, the reduction in cloud cover is complemented by a mild drop in humidity. Evenings spent watching the sun dip below the horizon start to gain popularity. The citizens adjust to the changing weather conditions and look forward to drier days.Temperature
September registers an average high-temperature of a still warm 28.1°C (82.6°F), slightly varied from August's 27.1°C (80.8°F). Ikorodu, during September nights, experiences a subtle shift to a low average of 24.4°C (75.9°F) from the day's heat.Heat index
The heat index value for September is appraised at a hot 33°C (91.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
The months with the highest humidity in Ikorodu are August and September, with an average relative humidity of 84%.Rainfall
In September, in Ikorodu, the rain falls for 24.7 days. Throughout September, 168mm (6.61") of precipitation is accumulated. Throughout the year, there are 216.6 rainfall days, and 1013mm (39.88") of precipitation is accumulated.Sea temperature
In Ikorodu, in September, the average water temperature is 25.8°C (78.4°F).Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.
Daylight
In Ikorodu, the average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 06:38 and sunset at 18:52. On the last day of the month, sunrise is at 06:33 and sunset at 18:37 WAT.
Sunshine
In September, the average sunshine in Ikorodu is 6.7h.UV index
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Warning! The Sun's UV rays intensify with reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ikorodu, Nigeria
- Average high temperature in September: 28.1°C
The warmest months (with the highest average high temperature) are January and December (32°C).
The month with the lowest average high temperature is August (27.1°C).
- Average low temperature in September: 24.4°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 (23.9°C).
Average pressure in September
Ikorodu, Nigeria
- 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 (1009.5mbar).
Average wind speed in September
Ikorodu, Nigeria
- Average wind speed in September: 12.4km/h
The windiest month (with the highest average wind speed) is August (15.1km/h).
The calmest month (with the lowest average wind speed) is December (9.9km/h).
Average humidity in September
Ikorodu, Nigeria
- Average humidity in September: 84%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is January (69%).
Average rainfall in September
Ikorodu, Nigeria
- Average rainfall in September: 168mm
The wettest month (with the highest rainfall) is July (203mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in September
Ikorodu, Nigeria
- Average rainfall days in September: 24.7 days
The month with the highest number of rainy days is July (26 days).
The months with the least rainy days are January and December (8 days).
Average sea temperature in September
Ikorodu, Nigeria
- Average sea temperature in September: 25.8°C
The best month for swimming (with the highest average sea temperature) is May (28.8°C).
The coldest month (with the lowest average sea temperature) is August (25.3°C).
Average daylight in September /
Average sunshine in September
Ikorodu, Nigeria
- 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 42min).
- Average sunshine in September: 6h and 42min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 5h and 24min).
Average sunshine days in September
Ikorodu, Nigeria
- Average sunshine days in September: 4.5 days
The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is July (4.3 days).
Average UV index in September
Ikorodu, Nigeria
- 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
Ikorodu, Nigeria
- Average cloud cover in September: 55
The month with the most cloud cover is August (Cloud cover 63).
The month with the least cloud cover is December (Cloud cover 13).
Average visibility in September
Ikorodu, Nigeria
- 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).
