September weather forecastAmuvi, Nigeria
September
Weather in September
September, the first month of the autumn in Amuvi, is also a moderately hot month, with an average temperature ranging between max 28.8°C (83.8°F) and min 22.6°C (72.7°F).Temperature
September brings a marginal elevation to a still moderately hot 28.8°C (83.8°F) from August's 28.3°C (82.9°F) in Amuvi's average high-temperatures. Amuvi experiences an average low-temperature of 22.6°C (72.7°F) in month of September.Heat index
The heat index value during September is evaluated at a torrid 36°C (96.8°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.When assessing, remember that heat index measurements are for light winds and shaded spots. 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 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. 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. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
The months with the highest humidity are July and September, with an average relative humidity of 88%.Rainfall
In Amuvi, in September, it is raining for 29.2 days, with typically 287mm (11.3") of accumulated precipitation. In Amuvi, during the entire year, the rain falls for 301.2 days and collects up to 1983mm (78.07") of precipitation.Daylight
In Amuvi, the average length of the day in September is 12h and 9min.On the first day of September, sunrise is at 06:21 and sunset at 18:34. On the last day of the month, sunrise is at 06:16 and sunset at 18:20 WAT.
Sunshine
The average sunshine in September is 5h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Amuvi, Nigeria
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is January (35.9°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in September: 22.6°C
The month with the highest average low temperature is March (25.1°C).
The coldest months (with the lowest average low temperature) are July and August (22.3°C).
Average pressure in September
Amuvi, Nigeria
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1013.5mbar).
The months with the lowest atmospheric pressure are February and March (1009.6mbar).
Average wind speed in September
Amuvi, Nigeria
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is March (6.2km/h).
The calmest months (with the lowest average wind speed) are November and December (4.5km/h).
Average humidity in September
Amuvi, Nigeria
- Average humidity in September: 88%
The months with the highest relative humidity are July and September (88%).
The month with the lowest relative humidity is January (63%).
Average rainfall in September
Amuvi, Nigeria
- Average rainfall in September: 287mm
The wettest month (with the highest rainfall) is July (310mm).
The driest month (with the least rainfall) is December (26mm).
Average rainfall days in September
Amuvi, Nigeria
- Average rainfall days in September: 29.2 days
The month with the highest number of rainy days is August (30.5 days).
The month with the least rainy days is January (13.7 days).
Average daylight in September /
Average sunshine in September
Amuvi, Nigeria
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 5h and 0min
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: 4h and 6min).
Average sunshine days in September
Amuvi, Nigeria
- Average sunshine days in September: 0.7 days
The month with the most sunshine days is January (13.9 days).
The month with the least sunshine days is August (0.3 days).
Average UV index in September
Amuvi, Nigeria
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover in September
Amuvi, Nigeria
- Average cloud cover in September: 69
The month with the most cloud cover is August (Cloud cover 75).
The months with the least cloud cover are January and December (Cloud cover 22).
Average visibility in September
Amuvi, Nigeria
- Average visibility in September: 7km
The months with the highest visibility are March and December (10km).
The months with the lowest visibility are June, July, August, September and October (7km).





