September weather forecastBamafele, Mali
September
Weather in September
The first month of the autumn, September, is still a tropical month in Bamafele, Mali, with an average temperature varying between 31.7°C (89.1°F) and 22.9°C (73.2°F).Temperature
The arrival of September denotes a barely perceptible change in the average high-temperatures to a still hot 31.7°C (89.1°F) from August's 30.8°C (87.4°F). The temperature dips to an average of 22.9°C (73.2°F) during September nights.Heat index
September's heat index is calculated to be an extremely hot 44°C (111.2°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.In the scope of the heat index, its values resonate with shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
The average relative humidity in September is 81%.Rainfall
In September, in Bamafele, the rain falls for 23.6 days. Throughout September, 126mm (4.96") of precipitation is accumulated. In Bamafele, during the entire year, the rain falls for 113 days and collects up to 627mm (24.69") of precipitation.Daylight
In Bamafele, the average length of the day in September is 12h and 12min.On the first day of the month, sunrise is at 06:30 and sunset at 18:52. On the last day of September, sunrise is at 06:30 and sunset at 18:32 GMT.
Sunshine
In September, the average sunshine is 8.6h.UV index
The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bamafele, Mali
- Average high temperature in September: 31.7°C
The warmest month (with the highest average high temperature) is April (42.7°C).
The month with the lowest average high temperature is August (30.8°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is May (28.3°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).
Average pressure in September
Bamafele, Mali
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is April (1008.7mbar).
Average wind speed in September
Bamafele, Mali
- Average wind speed in September: 5.1km/h
The windiest months (with the highest average wind speed) are February and June (8.1km/h).
The calmest months (with the lowest average wind speed) are September and October (5.1km/h).
Average humidity in September
Bamafele, Mali
- Average humidity in September: 81%
The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is February (15%).
Average rainfall in September
Bamafele, Mali
- Average rainfall in September: 126mm
The wettest month (with the highest rainfall) is August (213mm).
The driest months (with the least rainfall) are January, March and December (0mm).
Average rainfall days in September
Bamafele, Mali
- Average rainfall days in September: 23.6 days
The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is December (0.2 days).
Average daylight in September /
Average sunshine in September
Bamafele, Mali
- 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 24min).
- Average sunshine in September: 8h and 36min
The months with the most sunshine are February, March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in September
Bamafele, Mali
- Average sunshine days in September: 4.4 days
The month with the most sunshine days is December (30.8 days).
The month with the least sunshine days is August (3.5 days).
Average UV index in September
Bamafele, Mali
- Average UV index in September: 7
The months with the highest UV index are March, April, May and June (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in September
Bamafele, Mali
- Average cloud cover in September: 34
The month with the most cloud cover is August (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 6).
Average visibility in September
Bamafele, Mali
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are August and September (8km).
