September weather forecastDafina, Mali
September
Weather in September
September, the first month of the autumn in Dafina, is still a hot month, with an average temperature fluctuating between 34.9°C (94.8°F) and 24.7°C (76.5°F).Temperature
The advent of September brings an average high-temperature of a still hot 34.9°C (94.8°F), exhibiting minor difference from the previous month. Dafina's temperature drops to an average low of 24.7°C (76.5°F) during the nights of September.Heat index
The heat index value during September is computed to be a life-threatening hot 45°C (113°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In September, the average relative humidity is 61%.Rainfall
In Dafina, during September, the rain falls for 11.7 days and regularly aggregates up to 45mm (1.77") of precipitation. In Dafina, during the entire year, the rain falls for 69.7 days and collects up to 299mm (11.77") of precipitation.Daylight
The average length of the day in September is 12h and 12min.On the first day of the month, sunrise is at 06:12 and sunset at 18:35. On the last day of September, sunrise is at 06:13 and sunset at 18:14 GMT.
Sunshine
In Dafina, Mali, the average sunshine in September is 9.5h.UV index
The average daily maximum UV index in September is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 8 in September suggests the following recommendations:
Always take safety measures. The skin and eyes are at risk if left exposed. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dafina, Mali
- Average high temperature in September: 34.9°C
The warmest month (with the highest average high temperature) is April (41.6°C).
The month with the lowest average high temperature is August (33°C).
- Average low temperature in September: 24.7°C
The month with the highest average low temperature is May (29.6°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).
Average pressure in September
Dafina, Mali
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is April (1007.9mbar).
Average wind speed in September
Dafina, Mali
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).
Average humidity in September
Dafina, Mali
- Average humidity in September: 61%
The month with the highest relative humidity is August (68%).
The month with the lowest relative humidity is February (13%).
Average rainfall in September
Dafina, Mali
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is August (128mm).
The driest months (with the least rainfall) are February and December (0mm).
Average rainfall days in September
Dafina, Mali
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Dafina, 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 18min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in September
Dafina, Mali
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in September
Dafina, 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
Dafina, Mali
- Average cloud cover in September: 22
The month with the most cloud cover is August (Cloud cover 34).
The months with the least cloud cover are February and December (Cloud cover 7).
Average visibility in September
Dafina, 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).
