Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Atchavé's September reports an average high-temperature of a still warm 28.2°C (82.8°F), exhibiting a minor difference from August. The nights of September in Atchavé, Togo, cool down to an average low of 23.9°C (75°F), subtly lower than daytime highs.Heat index
For most parts of September, the heat index is calculated to be a tropical 33°C (91.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. 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 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
August and September, with an average relative humidity of 83%, are the most humid months in Atchavé.Rainfall
In September, the rain falls for 27.9 days. Throughout September, 109mm (4.29") of precipitation is accumulated. In Atchavé, during the entire year, the rain falls for 236.5 days and collects up to 698mm (27.48") of precipitation.Daylight
In Atchavé, 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 18:02. On the last day of September, sunrise is at 05:43 and sunset at 17:47 GMT.
Sunshine
The month with the least sunshine is September, with an average of 6.8h of sunshine.UV index
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 7 in September transforms into this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Atchavé in September?
What is the most humid month in Atchavé?
What is the average humidity in September in Atchavé?
How much does it rain in Atchavé in September?
How many hours of daylight does Atchavé have in September?
What time are sunrise and sunset in September in Atchavé?
What is the month with the least sunshine in Atchavé?
How long on average sun shines in September in Atchavé?
What are the months with the highest UV index in Atchavé?
What is the UV index reading in September in Atchavé?
Average temperature in September
Atchavé, Togo
- Average high temperature in September: 28.2°C
The warmest months (with the highest average high temperature) are February, March and April (32.3°C).
The month with the lowest average high temperature is August (27.5°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is April (27.1°C).
The coldest month (with the lowest average low temperature) is August (23.4°C).
Average pressure in September
Atchavé, Togo
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).
Average wind speed in September
Atchavé, Togo
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is August (16.1km/h).
The calmest month (with the lowest average wind speed) is December (11.3km/h).
Average humidity in September
Atchavé, 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 (69%).
Average rainfall in September
Atchavé, Togo
- Average rainfall in September: 109mm
The wettest month (with the highest rainfall) is June (138mm).
The driest month (with the least rainfall) is December (14mm).
Average rainfall days in September
Atchavé, Togo
- Average rainfall days in September: 27.9 days
The month with the highest number of rainy days is September (27.9 days).
The month with the least rainy days is December (8.5 days).
Average daylight in September /
Average sunshine in September
Atchavé, Togo
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is September (Average sunshine: 6h and 48min).
Average sunshine days in September
Atchavé, Togo
- Average sunshine days in September: 1.1 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is September (1.1 days).
Average UV index in September
Atchavé, Togo
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in September
Atchavé, Togo
- Average cloud cover in September: 51
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is December (Cloud cover 13).
Average visibility in September
Atchavé, Togo
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
