September weather forecastBomboua, Togo
September
Weather in September
September, the first month of the autumn in Bomboua, is still a warm month, with an average temperature ranging between min 22°C (71.6°F) and max 29.5°C (85.1°F).Temperature
The arrival of September brings an average high-temperature of a still moderately hot 29.5°C (85.1°F), closely following the temperature pattern of August. During September, the average low-temperature is an agreeable 22°C (71.6°F).Heat index
In September, the average heat index is computed to be a sweltering 37°C (98.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In September, the average relative humidity is 84%.Rainfall
In Bomboua, during September, the rain falls for 24.5 days and regularly aggregates up to 111mm (4.37") of precipitation. In Bomboua, during the entire year, the rain falls for 145.9 days and collects up to 630mm (24.8") of precipitation.Daylight
In September, the average length of the day in Bomboua is 12h and 10min.On the first day of the month, sunrise is at 05:45 and sunset at 18:02. On the last day of September, in Bomboua, sunrise is at 05:42 and sunset at 17:45 GMT.
Sunshine
In Bomboua, the average sunshine in September is 7.7h.UV index
In Bomboua, Togo, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the UV index of 7 transforms into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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
Bomboua, 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).
