September weather forecastAlidounpo, Togo

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Alidounpo, Togo, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 22°C (71.6°F).

Temperature

The unfolding of September shows an average high-temperature of a still warm 29.5°C (85.1°F), indicating a slight variance from August's 28.5°C (83.3°F). Throughout the month of September, Alidounpo sees a steady low-temperature average of 22°C (71.6°F).

Heat index

For most parts of September, the heat index is computed to be a very hot 37°C (98.6°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In September, the average relative humidity in Alidounpo is 84%.

Rainfall

In Alidounpo, in September, it is raining for 24.5 days, with typically 111mm (4.37") of accumulated precipitation. Throughout the year, in Alidounpo, there are 145.9 rainfall days, and 630mm (24.8") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:05. On the last day of September, sunrise is at 05:45 and sunset at 17:48 GMT.

Sunshine

In September, the average sunshine is 7.7h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

September temperatures vary between a high-temperature of 29.5°C (85.1°F) and a low-temperature of 22°C (71.6°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in September is computed to be 37°C (98.6°F).

The average relative humidity in September is 84%.

In Alidounpo, in September, it is raining for 24.5 days, with typically 111mm (4.37") of accumulated precipitation.

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

In September, on the first day of the month, sunrise is at 05:48 and sunset at 18:05. On the last day of the month, sunrise is at 05:45 and sunset at 17:48 GMT.

In September, the average sunshine duration is 7.7h.

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

  • Average high temperature in September: 29.5°C

The warmest month (with the highest average high temperature) is March (38.8°C).
The month with the lowest average high temperature is August (28.5°C).

  • Average low temperature in September: 22°C

The month with the highest average low temperature is April (25.1°C).
The coldest month (with the lowest average low temperature) is January (19.2°C).

Average pressure in September
Alidounpo, Togo

  • Average pressure in September: 1012.3mbar

The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is March (1008.5mbar).

Average wind speed in September
Alidounpo, Togo

  • Average wind speed in September: 5.8km/h

The windiest month (with the highest average wind speed) is January (8.6km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).

Average humidity in September
Alidounpo, Togo

  • Average humidity in September: 84%

The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is January (19%).

Average rainfall in September
Alidounpo, Togo

  • Average rainfall in September: 111mm

The wettest month (with the highest rainfall) is August (129mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in September
Alidounpo, Togo

  • Average rainfall days in September: 24.5 days

The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is December (0.1 days).

Average daylight in September /
Average sunshine in September
Alidounpo, Togo

  • 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 42min

The month with the most sunshine is April (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 36min).

Average sunshine days in September
Alidounpo, Togo

  • Average sunshine days in September: 3.9 days

The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (3 days).

Average UV index in September
Alidounpo, Togo

  • Average UV index in September: 7

The months with the highest UV index are February, 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
Alidounpo, Togo

  • Average cloud cover in September: 44

The month with the most cloud cover is August (Cloud cover 55).
The month with the least cloud cover is December (Cloud cover 3).

Average visibility in September
Alidounpo, Togo

  • Average visibility in September: 8km

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