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
Upon the onset of September, Sansankidé witnesses an average high-temperature of a sweltering 35.9°C (96.6°F), showing a close resemblance to the prior month. Throughout the nights in September, an average low-temperature of 26.3°C (79.3°F) is noted.Heat index
September's heat index is appraised at a blazing hot 45°C (113°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.For clarity, heat index numbers account for light winds and areas under shade. 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 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In Sansankidé, the average relative humidity in September is 55%.Rainfall
In Sansankidé, during September, the rain falls for 11.3 days and regularly aggregates up to 64mm (2.52") of precipitation. In Sansankidé, during the entire year, the rain falls for 50.4 days and collects up to 256mm (10.08") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 06:27 and sunset at 18:51. On the last day of September, sunrise is at 06:29 and sunset at 18:29 GMT.
Sunshine
The average sunshine in September in Sansankidé is 9.6h.UV index
In September, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 8 suggests these recommendations:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Sansankidé have in September?
What is the UV index reading in September?
Average temperature in September
Sansankidé, Mali
- Average high temperature in September: 35.9°C
The warmest month (with the highest average high temperature) is May (41.9°C).
The month with the lowest average high temperature is January (31.7°C).
- Average low temperature in September: 26.3°C
The month with the highest average low temperature is June (30.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in September
Sansankidé, Mali
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is May (1008.1mbar).
Average wind speed in September
Sansankidé, Mali
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).
Average humidity in September
Sansankidé, Mali
- Average humidity in September: 55%
The month with the highest relative humidity is August (62%).
The months with the lowest relative humidity are February, March and April (14%).
Average rainfall in September
Sansankidé, Mali
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is August (105mm).
The driest months (with the least rainfall) are February and December (0mm).
Average rainfall days in September
Sansankidé, Mali
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is August (13.2 days).
The month with the least rainy days is December (0.1 days).
Average daylight in September /
Average sunshine in September
Sansankidé, Mali
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 0min).
Average sunshine days in September
Sansankidé, Mali
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (16.5 days).
Average UV index in September
Sansankidé, Mali
- Average UV index in September: 8
The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Sansankidé, Mali
- Average cloud cover in September: 20
The month with the most cloud cover is August (Cloud cover 27).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in September
Sansankidé, Mali
- 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).
