September weather forecastTankaro, Benin

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Tankaro, Benin, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 21.9°C (71.4°F).

Temperature

In Tankaro, September's average high-temperature stands at a still moderately hot 29.4°C (84.9°F), closely related to the preceding month. Throughout September, Tankaro records an average temperature of 21.9°C (71.4°F) at night.

Heat index

September's average heat index is computed to be a sweltering 37°C (98.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in September is 85%.

Rainfall

In Tankaro, in September, it is raining for 23.5 days, with typically 100mm (3.94") of accumulated precipitation. In Tankaro, during the entire year, the rain falls for 139.7 days and collects up to 607mm (23.9") of precipitation.

Daylight

The average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:41 and sunset at 18:58. On the last day of September, sunrise is at 06:38 and sunset at 18:41 WAT.

Sunshine

In Tankaro, the average sunshine in September is 7.4h.

UV index

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

In Tankaro, in September, the average high-temperature is 29.4°C (84.9°F), and the average low-temperature is 21.9°C (71.4°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 37°C (98.6°F).

The average relative humidity in September is 85%.

In Tankaro, during September, the rain falls for 23.5 days and regularly aggregates up to 100mm (3.94") of precipitation.

In Tankaro, the average day length in September is 12h and 10min.

In September, on the first day of the month, sunrise is at 06:41 and sunset at 18:58. On the last day of the month, sunrise is at 06:38 and sunset at 18:41 WAT.

The average sunshine duration in September is 7.4h.

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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Tankaro, Benin

  • Average high temperature in September: 29.4°C

The warmest month (with the highest average high temperature) is March (39.2°C).
The month with the lowest average high temperature is August (28.4°C).

  • Average low temperature in September: 21.9°C

The month with the highest average low temperature is April (24.8°C).
The coldest month (with the lowest average low temperature) is January (18.7°C).

Average pressure in September
Tankaro, Benin

  • Average pressure in September: 1012.4mbar

The month with the highest atmospheric pressure is July (1013mbar).
The month with the lowest atmospheric pressure is March (1008.7mbar).

Average wind speed in September
Tankaro, Benin

  • Average wind speed in September: 6.1km/h

The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).

Average humidity in September
Tankaro, Benin

  • Average humidity in September: 85%

The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is January (22%).

Average rainfall in September
Tankaro, Benin

  • Average rainfall in September: 100mm

The wettest month (with the highest rainfall) is August (140mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in September
Tankaro, Benin

  • Average rainfall days in September: 23.5 days

The month with the highest number of rainy days is August (25.1 days).
The month with the least rainy days is December (0.3 days).

Average daylight in September /
Average sunshine in September
Tankaro, Benin

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in September: 7h and 24min

The months with the most sunshine are January and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).

Average sunshine days in September
Tankaro, Benin

  • Average sunshine days in September: 4.5 days

The month with the most sunshine days is December (30.5 days).
The month with the least sunshine days is August (3.3 days).

Average UV index in September
Tankaro, Benin

  • Average UV index in September: 7

The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in September
Tankaro, Benin

  • Average cloud cover in September: 52

The month with the most cloud cover is August (Cloud cover 63).
The month with the least cloud cover is December (Cloud cover 3).

Average visibility in September
Tankaro, Benin

  • Average visibility in September: 7km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are August and September (7km).