September weather forecast
Kouyakoura, Mali

September

Weather in September

September, the first month of the autumn in Kouyakoura, is still a hot month, with an average temperature ranging between min 24.7°C (76.5°F) and max 34.9°C (94.8°F).

Temperature

Kouyakoura's average high-temperature marks a still tropical 34.9°C (94.8°F) with the advent of September, closely mirroring that of the preceding month. Kouyakoura's nighttime temperature during September is consistently averaged at a warm 24.7°C (76.5°F).

Heat index

For most parts of September, the heat index is computed to be a burning hot 45°C (113°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Kouyakoura, the average relative humidity in September is 61%.

Rainfall

In Kouyakoura, in September, it is raining for 11.7 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Kouyakoura, there are 69.7 rainfall days, and 299mm (11.77") of precipitation is accumulated.

Daylight

The average length of the day in September in Kouyakoura is 12h and 13min.
On the first day of the month, sunrise is at 06:11 and sunset at 18:35. On the last day of September, in Kouyakoura, sunrise is at 06:13 and sunset at 18:13 GMT.

Sunshine

In Kouyakoura, the average sunshine in September is 9.5h.

UV index

In Kouyakoura, Mali, the average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 8 during September translates into the following directions:
Never be careless. Unprotected skin and eyes can be harmed swiftly. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

How hot does it get in Kouyakoura in September?
The high-temperature, in September, in Kouyakoura, records 34.9°C (94.8°F), while the low-temperature is 24.7°C (76.5°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 45°C (113°F).
What is the average humidity in September in Kouyakoura?
In September, the average relative humidity in Kouyakoura is 61%.
How many days does it rain in September in Kouyakoura?
In Kouyakoura, Mali, in September, it is raining for 11.7 days, with typically 45mm (1.77") of accumulated precipitation.
How many hours of daylight does Kouyakoura have in September?
The average day length in September in Kouyakoura is 12h and 13min.
When are sunrise and sunset in September in Kouyakoura?
On the first day of September in Kouyakoura, Mali, sunrise is at 06:11 and sunset at 18:35. On the last day of the month, sunrise is at 06:13 and sunset at 18:13 GMT.
How many hours of sunshine does Kouyakoura have in September?
In September, the average sunshine duration in Kouyakoura is 9.5h.
What is the UV index reading in September in Kouyakoura?
In Kouyakoura, Mali, the average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, Mali
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in September: 9h and 3min

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
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, 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
Kouyakoura, 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).

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