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
The weather during September records an average high-temperature of a still tropical 32.9°C (91.2°F), closely mirroring the preceding month. The average low-temperature, in September, is a moderately hot 23.4°C (74.1°F).Heat index
In September, the average heat index is evaluated at a scorching 43°C (109.4°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.The standards for the heat index are set for locations in shade and under light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
The average relative humidity in September is 69%.Rainfall
In Leoura, Burkina Faso, in September, during 12.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 74.3 rainfall days, and 304mm (11.97") of precipitation is accumulated.Daylight
In Leoura, the average length of the day in September is 12h and 12min.On the first day of the month, sunrise is at 05:48 and sunset at 18:10. On the last day of September, sunrise is at 05:49 and sunset at 17:50 GMT.
Sunshine
In Leoura, the average sunshine in September is 9.8h.UV index
In Leoura, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 7 in September interprets into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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?
When is the sunrise / sunset in September in Leoura?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Leoura, Burkina Faso
- Average high temperature in September: 32.9°C
The warmest month (with the highest average high temperature) is April (41.3°C).
The month with the lowest average high temperature is August (31.3°C).
- Average low temperature in September: 23.4°C
The month with the highest average low temperature is May (29.1°C).
The coldest month (with the lowest average low temperature) is January (18°C).
Average pressure in September
Leoura, Burkina Faso
- Average pressure in September: 1011.4mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).
Average wind speed in September
Leoura, Burkina Faso
- Average wind speed in September: 8.2km/h
The windiest months (with the highest average wind speed) are January and December (12.4km/h).
The calmest month (with the lowest average wind speed) is September (8.2km/h).
Average humidity in September
Leoura, Burkina Faso
- Average humidity in September: 69%
The month with the highest relative humidity is August (74%).
The months with the lowest relative humidity are January and February (14%).
Average rainfall in September
Leoura, Burkina Faso
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is August (114mm).
The driest months (with the least rainfall) are January, November and December (0mm).
Average rainfall days in September
Leoura, Burkina Faso
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Leoura, Burkina Faso
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in September
Leoura, Burkina Faso
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (10.1 days).
Average UV index in September
Leoura, Burkina Faso
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June and October (UV index 8).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Leoura, Burkina Faso
- Average cloud cover in September: 26
The month with the most cloud cover is August (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 4).
Average visibility in September
Leoura, Burkina Faso
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
