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
Weather in September
Temperature
September brings an average high-temperature of a sweltering 35.5°C (95.9°F), showing a slight difference from August's 33.8°C (92.8°F). September witnesses an average nighttime temperature of 25.6°C (78.1°F).Heat index
September's average heat index is estimated at a scorching 43°C (109.4°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in September in Alamini is 53%.Rainfall
In September, in Alamini, the rain falls for 8.4 days. Throughout September, 26mm (1.02") of precipitation is accumulated. In Alamini, during the entire year, the rain falls for 59.9 days and collects up to 221mm (8.7") of precipitation.Daylight
In September, the average length of the day is 12h and 13min.On the first day of September in Alamini, sunrise is at 05:54 and sunset at 18:17. On the last day of the month, sunrise is at 05:55 and sunset at 17:56 GMT.
Sunshine
The average sunshine in September in Alamini is 11.7h.UV index
In September, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 8 during September translates into the following recommendations:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
How hot is it in Alamini in September?
What is the average humidity in September in Alamini?
How much does it rain in Alamini in September?
What is the average length of the day in September in Alamini?
When is the sunrise / sunset in September in Alamini?
How many hours of sunshine does Alamini have in September?
How high is the UV index in September in Alamini?
Average temperature in September
Alamini, Burkina Faso
- Average high temperature in September: 35.5°C
The warmest month (with the highest average high temperature) is April (41.4°C).
The month with the lowest average high temperature is January (33.2°C).
- Average low temperature in September: 25.6°C
The months with the highest average low temperature are May and June (29.4°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).
Average pressure in September
Alamini, Burkina Faso
- Average pressure in September: 1010.9mbar
The month with the highest atmospheric pressure is January (1013.1mbar).
The month with the lowest atmospheric pressure is April (1007.6mbar).
Average wind speed in September
Alamini, Burkina Faso
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest month (with the lowest average wind speed) is October (9.9km/h).
Average humidity in September
Alamini, Burkina Faso
- Average humidity in September: 53%
The month with the highest relative humidity is August (60%).
The month with the lowest relative humidity is March (12%).
Average rainfall in September
Alamini, Burkina Faso
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is August (100mm).
The driest months (with the least rainfall) are January, November and December (0mm).
Average rainfall days in September
Alamini, Burkina Faso
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Alamini, 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 18min).
- Average sunshine in September: 11h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Alamini, Burkina Faso
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (11.8 days).
Average UV index in September
Alamini, Burkina Faso
- Average UV index in September: 8
The months with the highest UV index are April and May (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Alamini, Burkina Faso
- Average cloud cover in September: 19
The month with the most cloud cover is August (Cloud cover 32).
The months with the least cloud cover are November and December (Cloud cover 6).
Average visibility in September
Alamini, Burkina Faso
- 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).
Alamini, Burkina Faso
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