September weather forecast
Yelimane, Mali

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Weather in September

September signifies the tail-end of the monsoon season in Yelimane, Mali. The rains become lesser frequent and less intense, instilling a sense of calm and tranquility in the air. With the maximum temperature being 34.6°C (94.3°F), the bright, sunny days return, albeit coupled with cooler nights. The city embraces the autumn charm while preparing for the return of drier months. October, therefore, carries the promise of falling temperatures and a dwindling landscape.

Temperature

The average high-temperature for September is a still tropical 34.6°C (94.3°F), closely aligning with the temperature of the preceding month. During the month of September, Yelimane anticipates a mean low-temperature of 25.4°C (77.7°F).

Heat index

September's average heat index is appraised at a blazing hot 47°C (116.6°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in September in Yelimane is 67%.

Rainfall

In September, in Yelimane, Mali, the rain falls for 14.7 days. Throughout September, 66mm (2.6") of precipitation is accumulated. In Yelimane, Mali, during the entire year, the rain falls for 64.9 days and collects up to 273mm (10.75") of precipitation.

Daylight

In Yelimane, the average length of the day in September is 12h and 13min.
On the first day of September in Yelimane, Mali, sunrise is at 06:29 and sunset at 18:54. On the last day of the month, sunrise is at 06:31 and sunset at 18:32 GMT.

Sunshine

In Yelimane, Mali, the average sunshine in September is 9h.

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 vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 8 in September interprets into the following advice:
Without constant care, eyes and skin might suffer damage in a short time. 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. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

How hot does it get in Yelimane in September?

In September, in Yelimane, the average high-temperature is 34.6°C (94.3°F), and the average low-temperature is 25.4°C (77.7°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is appraised at 47°C (116.6°F).

What is the average humidity in September in Yelimane?

In Yelimane, the average relative humidity in September is 67%.

How many days does it rain in September in Yelimane?

In Yelimane, in September, it is raining for 14.7 days, with typically 66mm (2.6") of accumulated precipitation.

How many hours of daylight does Yelimane have in September?

In Yelimane, Mali, the average day length in September is 12h and 13min.

When is the sunrise / sunset in September in Yelimane?

In September, on the first day of the month, sunrise is at 06:29 and sunset at 18:54. On the last day of the month, sunrise is at 06:31 and sunset at 18:32 GMT.

How many hours of sunshine does Yelimane have in September?

The average sunshine duration in September in Yelimane, Mali, is 9h.

How high is the UV index in September in Yelimane?

The average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to UV radiation.

Average temperature in September
Yelimane, Mali

Average temperature in September - Yelimane, Mali
  • Average high temperature in September: 34.6°C

The warmest month (with the highest average high temperature) is May (42.3°C).
The month with the lowest average high temperature is August (33.7°C).

  • Average low temperature in September: 25.4°C

The month with the highest average low temperature is June (30°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).

Average pressure in September
Yelimane, Mali

Average pressure in September - Yelimane, Mali
  • Average pressure in September: 1011.3mbar

The month with the highest atmospheric pressure is January (1013mbar).
The month with the lowest atmospheric pressure is April (1008.2mbar).

Average wind speed in September
Yelimane, Mali

Average wind speed in September - Yelimane, Mali
  • Average wind speed in September: 8.5km/h

The windiest month (with the highest average wind speed) is July (12.1km/h).
The calmest month (with the lowest average wind speed) is October (7.7km/h).

Average humidity in September
Yelimane, Mali

Average humidity in September - Yelimane, Mali
  • Average humidity in September: 67%

The month with the highest relative humidity is August (70%).
The months with the lowest relative humidity are February and March (14%).

Average rainfall in September
Yelimane, Mali

Average rainfall in September - Yelimane, Mali
  • Average rainfall in September: 66mm

The wettest month (with the highest rainfall) is August (109mm).
The driest months (with the least rainfall) are January, February and December (0mm).

Average rainfall days in September
Yelimane, Mali

Average rainfall days in September - Yelimane, Mali
  • Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (0 days).

Average daylight in September /
Average sunshine in September
Yelimane, Mali

Average daylight in September / Average sunshine in September - Yelimane, 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 0min

The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 8h and 18min).

Average sunshine days in September
Yelimane, Mali

Average sunshine days in September - Yelimane, Mali
  • Average sunshine days in September: 13 days

The months with the most sunshine days are January and December (30.8 days).
The month with the least sunshine days is August (10.6 days).

Average UV index in September
Yelimane, Mali

Average UV index in September - Yelimane, 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
Yelimane, Mali

Average cloud cover in September - Yelimane, Mali
  • Average cloud cover in September: 25

The month with the most cloud cover is August (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 6).

Average visibility in September
Yelimane, Mali

Average visibility in September - Yelimane, 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).

Yelimane, Mali

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