September weather forecast and climate
Banfora, Burkina Faso

Weather in September

September, the first month of the autumn, in Banfora, is a tropical month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 30.9°C (87.6°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a hot 30.9°C (87.6°F). In September, in Banfora, the average low-temperature is 22°C (71.6°F).

Heat index

The average heat index is estimated at a scorching 40.2°C (104.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, clothing, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity is 79%.

Rainfall

In Banfora, it is raining for 22.8 days, with typically 96mm (3.78") of accumulated precipitation. Throughout the year, in Banfora, there are 129.7 rainfall days, and 548mm (21.57") of precipitation is accumulated.

Daylight

In September, the average length of the day in Banfora is 12.2h.

Sunshine

The average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in Banfora is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Banfora?

The average high-temperature, in September, is 30.9°C (87.6°F), while the average low-temperature is 22°C (71.6°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 40.2°C (104.4°F).

What is the average humidity in September in Banfora?

In September, the average relative humidity in Banfora, Burkina Faso, is 79%.

How much does it rain in Banfora in September?

In Banfora, Burkina Faso, in September, it is raining for 22.8 days, with typically 96mm (3.78") of accumulated precipitation.

What is the average length of the day in September in Banfora?

In September, the average length of the day is 12.2h.

How long on average sun shines in September in Banfora?

In September, the average sunshine in Banfora is 8.5h.

What is the UV index reading in September in Banfora?

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in September
Banfora, Burkina Faso

Average temperature in September - Banfora, Burkina Faso
  • Average high temperature in September: 30.9°C

The warmest month (with the highest average high temperature) is April (39.1°C).
The month with the lowest average high temperature is August (29.8°C).

  • Average low temperature in September: 22°C

The month with the highest average low temperature is April (26.7°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

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Average pressure in September
Banfora, Burkina Faso

Average pressure in September - Banfora, Burkina Faso
  • Average pressure in September: 1012.2mbar

Months with the highest atmospheric pressure are July and August (1012.5mbar).
The month with the lowest atmospheric pressure is April (1008.5mbar).

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Average wind speed in September
Banfora, Burkina Faso

Average wind speed in September - Banfora, Burkina Faso
  • Average wind speed in September: 6.2km/h

The windiest month (with the highest average wind speed) is January (10.4km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).

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Average humidity in September
Banfora, Burkina Faso

Average humidity in September - Banfora, Burkina Faso
  • Average humidity in September: 79%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (15%).

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Average rainfall in September
Banfora, Burkina Faso

Average rainfall in September - Banfora, Burkina Faso
  • Average rainfall in September: 96mm

The wettest month (with the highest rainfall) is August (148mm).
The driest months (with the least rainfall) are January and December (0mm).

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Average rainfall days in September
Banfora, Burkina Faso

Average rainfall days in September - Banfora, Burkina Faso
  • Average rainfall days in September: 22.8 days

The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is December (0.2 days).

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Average daylight in September /
Average sunshine in September
Banfora, Burkina Faso

Average daylight in September / Average sunshine in September - Banfora, Burkina Faso
  • Average daylight in September: 12.2h

Months with the longest days are June and July (Average daylight: 12.7h).
The month with the shortest days is December (Average daylight: 11.5h).

  • Average sunshine in September: 8.5h

The month with the most sunshine is May (Average sunshine: 11.5h).
The month with the least sunshine is August (Average sunshine: 7h).

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Average sunshine days in September
Banfora, Burkina Faso

Average sunshine days in September - Banfora, Burkina Faso
  • Average sunshine days in September: 5.5 days

The month with the most sunshine days is December (30.8 days).
The month with the least sunshine days is August (4.1 days).

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Average UV index in September
Banfora, Burkina Faso

Average UV index in September - Banfora, Burkina Faso
  • Average UV index in September: 7

Months with the highest UV index are March, April and May (UV index 8).
The month with the lowest UV index is August (UV index 6).

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Average cloud cover in September
Banfora, Burkina Faso

Average cloud cover in September - Banfora, Burkina Faso
  • Average cloud cover in September: 36

The month with the most cloud cover is August (Cloud cover 51).
Months with the least cloud cover are January and December (Cloud cover 5).

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Average visibility in September
Banfora, Burkina Faso

Average visibility in September - Banfora, Burkina Faso
  • Average visibility in September: 9km

Months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The month with the lowest visibility is August (8km).

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