September weather forecastKoulamon, Togo
September
Weather in September
September, the first month of the autumn in Koulamon, is a hot month, with an average temperature fluctuating between 30.3°C (86.5°F) and 23°C (73.4°F).Temperature
The commencement of September notes an average high-temperature of a tropical 30.3°C (86.5°F), exhibiting little difference from the previous month. September brings an average low-temperature of 23°C (73.4°F) to Koulamon.Heat index
September's average heat index is evaluated at a blisteringly hot 40°C (104°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
August and September, with an average relative humidity of 83%, are the most humid months.Rainfall
In Koulamon, in September, during 22.4 rainfall days, 113mm (4.45") of precipitation is typically accumulated. Throughout the year, in Koulamon, there are 124.5 rainfall days, and 570mm (22.44") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 05:49 and sunset at 18:07. On the last day of September, in Koulamon, Togo, sunrise is at 05:46 and sunset at 17:49 GMT.
Sunshine
In September, the average sunshine in Koulamon is 7.8h.UV index
In Koulamon, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Koulamon, Togo
- Average high temperature in September: 30.3°C
The warmest month (with the highest average high temperature) is March (39.3°C).
The month with the lowest average high temperature is August (29.5°C).
- Average low temperature in September: 23°C
The month with the highest average low temperature is April (27.8°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in September
Koulamon, Togo
- Average pressure in September: 1012mbar
The month with the highest atmospheric pressure is July (1012.5mbar).
The month with the lowest atmospheric pressure is March (1008mbar).
Average wind speed in September
Koulamon, Togo
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is April (11.6km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in September
Koulamon, Togo
- Average humidity in September: 83%
The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is January (16%).
Average rainfall in September
Koulamon, Togo
- Average rainfall in September: 113mm
The wettest month (with the highest rainfall) is August (130mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in September
Koulamon, Togo
- Average rainfall days in September: 22.4 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is December (0.3 days).
Average daylight in September /
Average sunshine in September
Koulamon, 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 48min
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 24min).
Average sunshine days in September
Koulamon, Togo
- Average sunshine days in September: 6.2 days
The month with the most sunshine days is December (30.7 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in September
Koulamon, 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
Koulamon, 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 4).
Average visibility in September
Koulamon, 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).
