September weather forecastFangasso, Mali
September
Weather in September
The first month of the autumn, September, is a very hot month in Fangasso, Mali, with an average temperature varying between 36.4°C (97.5°F) and 26.5°C (79.7°F).Temperature
Fangasso marks the start of September with an average high-temperature of a sweltering 36.4°C (97.5°F), hinting at a slight fluctuation from August's 34.5°C (94.1°F). Fangasso usually reports an average low-temperature of 26.5°C (79.7°F) during the month of September.Heat index
In September, the average heat index is appraised at a scorching 44°C (111.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.It is crucial to understand that heat index figures are for shade and gentle wind conditions. 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 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In September, the average relative humidity in Fangasso is 50%.Rainfall
In Fangasso, in September, it is raining for 10.5 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, in Fangasso, there are 65.7 rainfall days, and 267mm (10.51") of precipitation is accumulated.Snowfall
The only month with snowfall is September. The month with the most snowfall days in Fangasso is September, when snow falls for 0.1 days.Daylight
The average length of the day in September is 12h and 12min.On the first day of the month, sunrise is at 06:07 and sunset at 18:29. On the last day of September, in Fangasso, Mali, sunrise is at 06:07 and sunset at 18:08 GMT.
Sunshine
In Fangasso, the average sunshine in September is 9.5h.UV index
In September, the average daily maximum UV index in Fangasso is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 8 in September interprets into the following recommendations:
Always remain cautious. Unprotected skin and eyes are prone to swift harm. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fangasso, Mali
- Average high temperature in September: 36.4°C
The warmest month (with the highest average high temperature) is April (41.7°C).
The month with the lowest average high temperature is January (33.3°C).
- Average low temperature in September: 26.5°C
The month with the highest average low temperature is June (30.3°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).
Average pressure in September
Fangasso, Mali
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).
Average wind speed in September
Fangasso, Mali
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).
Average humidity in September
Fangasso, Mali
- Average humidity in September: 50%
The month with the highest relative humidity is August (58%).
The months with the lowest relative humidity are February and March (12%).
Average rainfall in September
Fangasso, Mali
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is August (130mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Fangasso, Mali
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is December (0 days).
Average snowfall days in September
Fangasso, Mali
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Fangasso, 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: 9h and 30min
The months with the most sunshine are May and June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Fangasso, Mali
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (11.8 days).
Average UV index in September
Fangasso, Mali
- 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
Fangasso, Mali
- Average cloud cover in September: 21
The month with the most cloud cover is August (Cloud cover 31).
The month with the least cloud cover is November (Cloud cover 7).
Average visibility in September
Fangasso, Mali
- 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).
