September weather forecastUmuozuo, Nigeria
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Umuozuo, Nigeria, with temperature in the range of an average low of 22.6°C (72.7°F) and an average high of 29°C (84.2°F).Temperature
September's advent notes a subtle adjustment in average high-temperature to a still moderately hot 29°C (84.2°F) from August. During September, Umuozuo's temperature averages to an agreeable 22.6°C (72.7°F) at night.Heat index
The heat index value for September is computed to be a fiery hot 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Understand that the heat index values take into account shaded locations and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
July and September, with an average relative humidity of 87%, are the most humid months.Rainfall
In Umuozuo, during September, the rain falls for 29.7 days and regularly aggregates up to 289mm (11.38") of precipitation. In Umuozuo, during the entire year, the rain falls for 309.6 days and collects up to 1978mm (77.87") of precipitation.Daylight
In September, the average length of the day is 12h and 9min.On the first day of the month, sunrise is at 06:24 and sunset at 18:36. On the last day of September, sunrise is at 06:18 and sunset at 18:22 WAT.
Sunshine
In September, the average sunshine is 5h.UV index
In Umuozuo, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 6 during September translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. 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
Umuozuo, Nigeria
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is January (35.7°C).
The month with the lowest average high temperature is July (28.4°C).
- Average low temperature in September: 22.6°C
The month with the highest average low temperature is March (25°C).
The coldest month (with the lowest average low temperature) is August (22.3°C).
Average pressure in September
Umuozuo, Nigeria
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.6mbar).
Average wind speed in September
Umuozuo, Nigeria
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is August (6.9km/h).
The calmest month (with the lowest average wind speed) is November (4.9km/h).
Average humidity in September
Umuozuo, Nigeria
- Average humidity in September: 87%
The months with the highest relative humidity are July and September (87%).
The month with the lowest relative humidity is January (63%).
Average rainfall in September
Umuozuo, Nigeria
- Average rainfall in September: 289mm
The wettest month (with the highest rainfall) is July (322mm).
The driest month (with the least rainfall) is December (24mm).
Average rainfall days in September
Umuozuo, Nigeria
- Average rainfall days in September: 29.7 days
The months with the highest number of rainy days are July and October (30.4 days).
The month with the least rainy days is December (13.4 days).
Average daylight in September /
Average sunshine in September
Umuozuo, 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 36min).
The month with the least sunshine is August (Average sunshine: 4h and 0min).
Average sunshine days in September
Umuozuo, Nigeria
- Average sunshine days in September: 0.2 days
The month with the most sunshine days is January (15.2 days).
The months with the least sunshine days are September and October (0.2 days).
Average UV index in September
Umuozuo, Nigeria
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, 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
Umuozuo, Nigeria
- Average cloud cover in September: 68
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in September
Umuozuo, Nigeria
- Average visibility in September: 7km
The month with the highest visibility is December (10km).
The months with the lowest visibility are July, August, September and October (7km).
