September weather forecastAlike, Nigeria
September
Weather in September
September, the first month of the autumn in Alike, is also a moderately hot month, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 22.7°C (72.9°F).Temperature
The introduction of September notes a subtle temperature variation to a still warm 29.1°C (84.4°F) from August's 28.8°C (83.8°F). Alike experiences a mean temperature of 22.7°C (72.9°F) during September nights.Heat index
The heat index in September is evaluated at a very hot 37°C (98.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.The standards for the heat index are set for locations in shade and under light breezes. 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', quantifies the warmth felt when relative humidity is considered. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The months with the highest humidity are July and September, with an average relative humidity of 88%.Rainfall
In Alike, during September, the rain falls for 29.2 days and regularly aggregates up to 256mm (10.08") of precipitation. In Alike, during the entire year, the rain falls for 267.9 days and collects up to 1649mm (64.92") of precipitation.Daylight
In Alike, the average length of the day in September is 12h and 9min.On the first day of September, sunrise is at 06:23 and sunset at 18:37. On the last day of the month, sunrise is at 06:18 and sunset at 18:22 WAT.
Sunshine
The average sunshine in September is 4.8h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Alike, Nigeria
- Average high temperature in September: 29.1°C
The warmest month (with the highest average high temperature) is February (36.3°C).
The months with the lowest average high temperature are July and August (28.8°C).
- Average low temperature in September: 22.7°C
The month with the highest average low temperature is March (25.3°C).
The coldest month (with the lowest average low temperature) is August (22.2°C).
Average pressure in September
Alike, Nigeria
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.5mbar).
The months with the lowest atmospheric pressure are February and March (1009.5mbar).
Average wind speed in September
Alike, Nigeria
- Average wind speed in September: 5.3km/h
The windiest month (with the highest average wind speed) is August (6.2km/h).
The calmest month (with the lowest average wind speed) is November (4.6km/h).
Average humidity in September
Alike, 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 (55%).
Average rainfall in September
Alike, Nigeria
- Average rainfall in September: 256mm
The wettest month (with the highest rainfall) is July (273mm).
The driest month (with the least rainfall) is December (12mm).
Average rainfall days in September
Alike, Nigeria
- Average rainfall days in September: 29.2 days
The month with the highest number of rainy days is August (29.8 days).
The month with the least rainy days is December (7.6 days).
Average daylight in September /
Average sunshine in September
Alike, 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: 4h and 48min
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: 3h and 54min).
Average sunshine days in September
Alike, Nigeria
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is September (0.5 days).
Average UV index in September
Alike, 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 month with the lowest UV index is August (UV index 5).
Average cloud cover in September
Alike, Nigeria
- Average cloud cover in September: 74
The month with the most cloud cover is August (Cloud cover 78).
The month with the least cloud cover is December (Cloud cover 19).
Average visibility in September
Alike, Nigeria
- Average visibility in September: 6km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July and September (6km).
