Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Diakourouna, Mali, records an average high-temperature of a sweltering 35°C (95°F) as September arrives, nearly mirroring the previous month's climate. During the month of September, Diakourouna experiences a steady low-temperature average of 24.9°C (76.8°F).Heat index
The heat index value for September is evaluated at a life-threatening hot 45°C (113°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In Diakourouna, Mali, the average relative humidity in September is 59%.Rainfall
In Diakourouna, during September, the rain falls for 10.2 days and regularly aggregates up to 37mm (1.46") of precipitation. In Diakourouna, during the entire year, the rain falls for 66.1 days and collects up to 257mm (10.12") of precipitation.Daylight
In September, the average length of the day in Diakourouna is 12h and 12min.On the first day of September in Diakourouna, sunrise is at 06:09 and sunset at 18:31. On the last day of the month, sunrise is at 06:09 and sunset at 18:10 GMT.
Sunshine
The average sunshine in September is 9.6h.UV index
In Diakourouna, the average daily maximum UV index in September is 8. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 8 in September transforms into this advice:
Always be cautious. Skin and eyes can be affected swiftly without protection. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Diakourouna in September?
What is the average humidity in September in Diakourouna?
How much does it rain in Diakourouna in September?
How many hours of daylight does Diakourouna have in September?
When are sunrise and sunset in September in Diakourouna?
How many hours of sunshine does Diakourouna have in September?
What is the UV index reading in September in Diakourouna?
Average temperature in September
Diakourouna, Mali
- Average high temperature in September: 35°C
The warmest month (with the highest average high temperature) is April (41.5°C).
The month with the lowest average high temperature is August (33.5°C).
- Average low temperature in September: 24.9°C
The month with the highest average low temperature is May (29.4°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure in September
Diakourouna, Mali
- Average pressure in September: 1011mbar
The month with the highest atmospheric pressure is January (1012.9mbar).
The month with the lowest atmospheric pressure is April (1007.6mbar).
Average wind speed in September
Diakourouna, Mali
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is October (8.3km/h).
Average humidity in September
Diakourouna, Mali
- Average humidity in September: 59%
The month with the highest relative humidity is August (65%).
The months with the lowest relative humidity are February and March (13%).
Average rainfall in September
Diakourouna, Mali
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is August (122mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Diakourouna, Mali
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Diakourouna, Mali
- Average daylight in September: 12h and 1min
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 4min
The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in September
Diakourouna, Mali
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (11.6 days).
Average UV index in September
Diakourouna, 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
Diakourouna, Mali
- Average cloud cover in September: 22
The month with the most cloud cover is August (Cloud cover 33).
The months with the least cloud cover are February, November and December (Cloud cover 7).
Average visibility in September
Diakourouna, 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).
