September weather forecastKwamba, Nigeria
September
Weather in September
The first month of the autumn, September, is still a warm month in Kwamba, Nigeria, with an average temperature ranging between max 29.7°C (85.5°F) and min 21.9°C (71.4°F).Temperature
September observes an average high-temperature of a still moderately hot 29.7°C (85.5°F), marking an insignificant difference from August's 28.4°C (83.1°F). Kwamba, in September, experiences an average temperature of 21.9°C (71.4°F) at night.Heat index
September's mean heat index is calculated to be a fiery hot 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The average relative humidity in September is 84%.Rainfall
In Kwamba, in September, during 25.5 rainfall days, 133mm (5.24") of precipitation is typically accumulated. Throughout the year, there are 147.3 rainfall days, and 806mm (31.73") of precipitation is accumulated.Daylight
In Kwamba, Nigeria, the average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 06:22 and sunset at 18:39. On the last day of the month, sunrise is at 06:19 and sunset at 18:22 WAT.
Sunshine
In Kwamba, the average sunshine in September is 7.3h.UV index
In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, the UV index of 7 transforms into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kwamba, Nigeria
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is March (39.9°C).
The month with the lowest average high temperature is August (28.4°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is April (25.8°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in September
Kwamba, Nigeria
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is July (1013mbar).
The month with the lowest atmospheric pressure is March (1008.6mbar).
Average wind speed in September
Kwamba, Nigeria
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is October (4.8km/h).
Average humidity in September
Kwamba, Nigeria
- Average humidity in September: 84%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is January (21%).
Average rainfall in September
Kwamba, Nigeria
- Average rainfall in September: 133mm
The wettest month (with the highest rainfall) is August (194mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Kwamba, Nigeria
- Average rainfall days in September: 25.5 days
The month with the highest number of rainy days is August (26.4 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Kwamba, Nigeria
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 7h and 18min
The months with the most sunshine are January, February, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days in September
Kwamba, Nigeria
- Average sunshine days in September: 2.8 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is September (2.8 days).
Average UV index in September
Kwamba, Nigeria
- Average UV index in September: 7
The months with the highest UV index are February, March and April (UV index 8).
The month with the lowest UV index is August (UV index 5).
Average cloud cover in September
Kwamba, Nigeria
- Average cloud cover in September: 49
The month with the most cloud cover is August (Cloud cover 61).
The month with the least cloud cover is December (Cloud cover 2).
Average visibility in September
Kwamba, Nigeria
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is August (7km).
