September weather forecastEpe, Nigeria
September
Weather in September
The first month of the autumn, September, is still a warm month in Epe, Nigeria, with an average temperature ranging between max 28.2°C (82.8°F) and min 23.9°C (75°F).Temperature
The transition into September marks the average high-temperature at a still moderately hot 28.2°C (82.8°F), differing minimally from August's 27.5°C (81.5°F). Epe's nights throughout September are marked by an average low temperature of 23.9°C (75°F), a minor drop from the day's high.Heat index
For September, the heat index is calculated to be a tropical 33°C (91.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
August and September, with an average relative humidity of 85%, are the most humid months in Epe.Rainfall
In Epe, in September, during 27.6 rainfall days, 192mm (7.56") of precipitation is typically accumulated. In Epe, during the entire year, the rain falls for 241.1 days and collects up to 1178mm (46.38") of precipitation.Daylight
In Epe, the average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 06:36 and sunset at 18:51. On the last day of September, in Epe, sunrise is at 06:31 and sunset at 18:35 WAT.
Sunshine
In Epe, the average sunshine in September is 6.4h.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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: An average UV index of 7 in September transforms into this advice:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Epe, Nigeria
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is August (27.5°C).
- Average low temperature in September: 23.9°C
The months with the highest average low temperature are March and April (26.8°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).
Average pressure in September
Epe, 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
Epe, Nigeria
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is August (12.1km/h).
The calmest months (with the lowest average wind speed) are November and December (8.4km/h).
Average humidity in September
Epe, Nigeria
- Average humidity in September: 85%
The months with the highest relative humidity are August and September (85%).
The month with the lowest relative humidity is January (69%).
Average rainfall in September
Epe, Nigeria
- Average rainfall in September: 192mm
The wettest month (with the highest rainfall) is July (246mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in September
Epe, Nigeria
- Average rainfall days in September: 27.6 days
The month with the highest number of rainy days is July (28.9 days).
The month with the least rainy days is January (7.2 days).
Average daylight in September /
Average sunshine in September
Epe, 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 24min
The months with the most sunshine are January and December (Average sunshine: 9h and 30min).
The month with the least sunshine is August (Average sunshine: 5h and 6min).
Average sunshine days in September
Epe, Nigeria
- Average sunshine days in September: 0.9 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in September
Epe, 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
Epe, Nigeria
- Average cloud cover in September: 56
The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is December (Cloud cover 16).
Average visibility in September
Epe, Nigeria
- 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).
