September weather forecast
Doundougou, Burkina Faso

September

Weather in September

September, the first month of the autumn in Doundougou, is still a hot month, with an average temperature ranging between min 23.4°C (74.1°F) and max 32.9°C (91.2°F).

Temperature

The arrival of September records an average high-temperature of a still hot 32.9°C (91.2°F), closely related to the 31.3°C (88.3°F) observed in August. September nights experience a consistent temperature drop to a warm 23.4°C (74.1°F).

Heat index

For most parts of September, the heat index is computed to be a scorching 43°C (109.4°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Heat index specifics point out values are for conditions of shade and a slight breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. 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. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Doundougou, the average relative humidity in September is 69%.

Rainfall

In Doundougou, during September, the rain falls for 12.2 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 74.3 rainfall days, and 304mm (11.97") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:09. On the last day of September, sunrise is at 05:47 and sunset at 17:49 GMT.

Sunshine

The average sunshine in September in Doundougou is 9.8h.

UV index

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

How hot does it get in September?
The high-temperature during September is 32.9°C (91.2°F) and the low-temperature is 23.4°C (74.1°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 43°C (109.4°F).
What is the average humidity in September?
In September, the average relative humidity is 69%.
How many days does it rain in September?
In Doundougou, in September, it is raining for 12.2 days, with typically 46mm (1.81") of accumulated precipitation.
What is the average length of the day in September?
In Doundougou, the average day length in September is 12h and 12min.
When are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 05:47 and sunset at 18:09. On the last day of the month, sunrise is at 05:47 and sunset at 17:49 GMT.
How many hours of sunshine does Doundougou have in September?
The average sunshine duration in September is 9.8h.
What is the UV index intensity in September?
In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk 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
Doundougou, Burkina Faso
  • Average high temperature in September: 32.9°C

The warmest month (with the highest average high temperature) is April (41.3°C).
The month with the lowest average high temperature is August (31.3°C).

  • Average low temperature in September: 23.4°C

The month with the highest average low temperature is May (29.1°C).
The coldest month (with the lowest average low temperature) is January (18°C).

Average pressure in September
Doundougou, Burkina Faso
  • Average pressure in September: 1011.4mbar

The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).

Average wind speed in September
Doundougou, Burkina Faso
  • Average wind speed in September: 8.2km/h

The windiest months (with the highest average wind speed) are January and December (12.4km/h).
The calmest month (with the lowest average wind speed) is September (8.2km/h).

Average humidity in September
Doundougou, Burkina Faso
  • Average humidity in September: 69%

The month with the highest relative humidity is August (74%).
The months with the lowest relative humidity are January and February (14%).

Average rainfall in September
Doundougou, Burkina Faso
  • Average rainfall in September: 46mm

The wettest month (with the highest rainfall) is August (114mm).
The driest months (with the least rainfall) are January, November and December (0mm).

Average rainfall days in September
Doundougou, Burkina Faso
  • Average rainfall days in September: 12.2 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
Doundougou, Burkina Faso
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).

Average sunshine days in September
Doundougou, Burkina Faso
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (10.1 days).

Average UV index in September
Doundougou, Burkina Faso
  • Average UV index in September: 7

The months with the highest UV index are March, April, May, June and October (UV index 8).
The month with the lowest UV index is December (UV index 6).

Average cloud cover in September
Doundougou, Burkina Faso
  • Average cloud cover in September: 26

The month with the most cloud cover is August (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 4).

Average visibility in September
Doundougou, Burkina Faso
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).

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