September weather forecastYaka, Togo
September
Weather in September
September, the first month of the autumn in Yaka, is a tropical month, with an average temperature ranging between min 22.1°C (71.8°F) and max 30.2°C (86.4°F).Temperature
Yaka's September reports an average high-temperature of a tropical 30.2°C (86.4°F), exhibiting a minor difference from August. Nighttime temperature experiences an average drop to a pleasant 22.1°C (71.8°F) in September.Heat index
September's mean heat index is computed to be a torrid 39°C (102.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Heat index determinations are made taking into account the shade and light air movements. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
The average relative humidity in September is 82%.Rainfall
In September, the rain falls for 26.1 days. Throughout September, 108mm (4.25") of precipitation is accumulated. In Yaka, during the entire year, the rain falls for 155.6 days and collects up to 640mm (25.2") of precipitation.Daylight
The average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 05:46 and sunset at 18:04. On the last day of September, in Yaka, sunrise is at 05:44 and sunset at 17:46 GMT.
Sunshine
In Yaka, the average sunshine in September is 8.1h.UV index
In Yaka, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yaka, Togo
- Average high temperature in September: 30.2°C
The warmest month (with the highest average high temperature) is March (39.2°C).
The month with the lowest average high temperature is August (28.9°C).
- Average low temperature in September: 22.1°C
The month with the highest average low temperature is April (25.8°C).
The coldest month (with the lowest average low temperature) is January (19.2°C).
Average pressure in September
Yaka, Togo
- Average pressure in September: 1012.3mbar
The months with the highest atmospheric pressure are July and August (1012.7mbar).
The month with the lowest atmospheric pressure is March (1008.4mbar).
Average wind speed in September
Yaka, Togo
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is May (8.5km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).
Average humidity in September
Yaka, Togo
- Average humidity in September: 82%
The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is January (18%).
Average rainfall in September
Yaka, Togo
- Average rainfall in September: 108mm
The wettest month (with the highest rainfall) is August (142mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Yaka, Togo
- Average rainfall days in September: 26.1 days
The month with the highest number of rainy days is August (28.1 days).
The month with the least rainy days is December (0.1 days).
Average daylight in September /
Average sunshine in September
Yaka, 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: 8h and 6min
The month with the most sunshine is April (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).
Average sunshine days in September
Yaka, Togo
- Average sunshine days in September: 2.2 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (1.1 days).
Average UV index in September
Yaka, 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
Yaka, Togo
- Average cloud cover in September: 42
The month with the most cloud cover is August (Cloud cover 53).
The month with the least cloud cover is December (Cloud cover 3).
Average visibility in September
Yaka, 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).
