September weather forecastMango, Togo
September
Weather in September
In September, Mango experiences a marked decrease in rainfall to 64mm (2.52"), indicating a shift towards the end of the wet season. Cloudy days are fewer compared to the peak monsoon months. However, the relative humidity remains high extending the sensation of dampness. The end of the monsoon brings a minor increase in temperature, giving a sneak peek into the approaching dry season. Despite the reducing rainfall, wind gusts remain strong, keeping temperatures in check.Temperature
The unfolding of September shows an average high-temperature of a still tropical 31.7°C (89.1°F), indicating a slight variance from August's 30.4°C (86.7°F). In the month of September, Mango records a consistent average low-temperature of 23.1°C (73.6°F).Heat index
The heat index in September is evaluated at an extremely hot 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In Mango, Togo, the average relative humidity in September is 78%.Rainfall
In Mango, during September, the rain falls for 18.4 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, in Mango, there are 108.1 rainfall days, and 451mm (17.76") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 11min.On the first day of September in Mango, sunrise is at 05:48 and sunset at 18:07. On the last day of the month, sunrise is at 05:46 and sunset at 17:49 GMT.
Sunshine
In September, the average sunshine is 8.7h.UV index
In Mango, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 7 in September transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mango, Togo
- Average high temperature in September: 31.7°C
The warmest month (with the highest average high temperature) is March (41.4°C).
The month with the lowest average high temperature is August (30.4°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is April (28.2°C).
The coldest month (with the lowest average low temperature) is January (19.2°C).
Average pressure in September
Mango, Togo
- Average pressure in September: 1011.9mbar
The months with the highest atmospheric pressure are July and August (1012.3mbar).
The month with the lowest atmospheric pressure is April (1007.9mbar).
Average wind speed in September
Mango, Togo
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is May (10.7km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Mango, Togo
- Average humidity in September: 78%
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is January (15%).
Average rainfall in September
Mango, Togo
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is August (122mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Mango, Togo
- Average rainfall days in September: 18.4 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Mango, 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 30min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is April (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in September
Mango, Togo
- Average sunshine days in September: 8.9 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (4.4 days).
Average UV index in September
Mango, Togo
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May and November (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in September
Mango, Togo
- Average cloud cover in September: 37
The month with the most cloud cover is August (Cloud cover 50).
The months with the least cloud cover are January and December (Cloud cover 4).
Average visibility in September
Mango, Togo
- Average visibility in September: 9km
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 July, August and September (9km).





