September weather forecastKelakam, Niger
September
Weather in September
The first month of the autumn, September, is still a very hot month in Kelakam, Niger, with temperature in the range of an average low of 28.1°C (82.6°F) and an average high of 37.5°C (99.5°F).Temperature
The arrival of September brings an average high-temperature of a still sweltering 37.5°C (99.5°F), subtly diverging from August's 35.1°C (95.2°F). Kelakam's temperature drops to an average low of 28.1°C (82.6°F) during the nights of September.Heat index
September's heat index is calculated to be a blistering 42°C (107.6°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.Heat index readings emphasize conditions of light breezes 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 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In September, the average relative humidity is 40%.Rainfall
In Kelakam, in September, during 6.8 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Kelakam, during the entire year, the rain falls for 41.3 days and collects up to 124mm (4.88") of precipitation.Daylight
In Kelakam, Niger, the average length of the day in September is 12h and 12min.On the first day of September, sunrise is at 06:01 and sunset at 18:24. On the last day of the month, sunrise is at 06:02 and sunset at 18:03 WAT.
Sunshine
The average sunshine in September is 9.7h.UV index
The average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 8 during September morphs into the following directions:
Remember to safeguard yourself. Rapid damage can occur to skin and eyes without protection. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kelakam, Niger
- Average high temperature in September: 37.5°C
The warmest month (with the highest average high temperature) is May (42.1°C).
The month with the lowest average high temperature is December (31.4°C).
- Average low temperature in September: 28.1°C
The month with the highest average low temperature is June (30.5°C).
The coldest month (with the lowest average low temperature) is January (16.7°C).
Average pressure in September
Kelakam, Niger
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is January (1013.7mbar).
The month with the lowest atmospheric pressure is April (1007mbar).
Average wind speed in September
Kelakam, Niger
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is September (11.5km/h).
Average humidity in September
Kelakam, Niger
- Average humidity in September: 40%
The month with the highest relative humidity is August (53%).
The month with the lowest relative humidity is March (11%).
Average rainfall in September
Kelakam, Niger
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is August (66mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).
Average rainfall days in September
Kelakam, Niger
- Average rainfall days in September: 6.8 days
The month with the highest number of rainy days is August (14 days).
The months with the least rainy days are January, November and December (0 days).
Average daylight in September /
Average sunshine in September
Kelakam, Niger
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 7h and 42min).
Average sunshine days in September
Kelakam, Niger
- Average sunshine days in September: 20.8 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (14.3 days).
Average UV index in September
Kelakam, Niger
- Average UV index in September: 8
The months with the highest UV index are April and May (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Kelakam, Niger
- Average cloud cover in September: 17
The month with the most cloud cover is August (Cloud cover 31).
The months with the least cloud cover are January, November and December (Cloud cover 2).
Average visibility in September
Kelakam, Niger
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
