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
September notes an average high-temperature of a still hot 32.9°C (91.2°F), subtly differing from August's 31.4°C (88.5°F). The average temperature during September nights dips to a warm 23.4°C (74.1°F).Heat index
The average heat index in September is calculated to be a blisteringly hot 44°C (111.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.The standards for the heat index are set for locations in shade and under light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The average relative humidity in September is 71%.Rainfall
In Toné, Burkina Faso, in September, during 15.3 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, there are 96 rainfall days, and 407mm (16.02") of precipitation is accumulated.Daylight
In Toné, the average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 06:01 and sunset at 18:20. On the last day of September, sunrise is at 05:59 and sunset at 18:01 GMT.
Sunshine
The average sunshine in September is 9h.UV index
The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. 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
How hot does it get in September?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Toné have in September?
What is the UV index intensity in September?
Average temperature in September
Toné, Burkina Faso
- Average high temperature in September: 32.9°C
The warmest month (with the highest average high temperature) is April (41.1°C).
The month with the lowest average high temperature is August (31.4°C).
- Average low temperature in September: 23.4°C
The month with the highest average low temperature is May (28.5°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).
Average pressure in September
Toné, Burkina Faso
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1007.8mbar).
Average wind speed in September
Toné, Burkina Faso
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is January (11.4km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in September
Toné, Burkina Faso
- Average humidity in September: 71%
The month with the highest relative humidity is August (75%).
The months with the lowest relative humidity are January and February (14%).
Average rainfall in September
Toné, Burkina Faso
- Average rainfall in September: 70mm
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
Toné, Burkina Faso
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is December (0.1 days).
Average daylight in September /
Average sunshine in September
Toné, Burkina Faso
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The months with the least sunshine are October, November and December (Average sunshine: 7h and 36min).
Average sunshine days in September
Toné, Burkina Faso
- Average sunshine days in September: 12 days
The months with the most sunshine days are January and December (30.8 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in September
Toné, Burkina Faso
- Average UV index in September: 7
The months with the highest UV index are March, April, May and June (UV index 8).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Toné, Burkina Faso
- Average cloud cover in September: 27
The month with the most cloud cover is August (Cloud cover 41).
The months with the least cloud cover are January and December (Cloud cover 5).
Average visibility in September
Toné, Burkina Faso
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
