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 snowfall 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 transition into September is marked with an average high-temperature of a torrid 36.4°C (97.5°F), showing an insignificant shift from August's 34.5°C (94.1°F). The nighttime temperature, during September, averages of 26.5°C (79.7°F).Heat index
In September, the average heat index is appraised at a scorching 44°C (111.2°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The average relative humidity in September in Soala is 50%.Rainfall
In Soala, during September, the rain falls for 10.5 days and regularly aggregates up to 37mm (1.46") of precipitation. In Soala, Mali, during the entire year, the rain falls for 65.7 days and collects up to 267mm (10.51") of precipitation.Snowfall
September is the only month when snow falls. September has the most snowfall days of the year. Snow falls for 0.1 days.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 06:06 and sunset at 18:29. On the last day of September, sunrise is at 06:07 and sunset at 18:08 GMT.
Sunshine
In September, the average sunshine is 9.5h.UV index
The average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for average individuals.Note: During September, 8 as the daily maximum UV index converts into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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 many days does it rain in September in Soala?
When does it snow the most?
When does it start to snow?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Soala have in September?
How high is the UV index in September?
Average temperature in September
Soala, Mali
- Average high temperature in September: 36.4°C
The warmest month (with the highest average high temperature) is April (41.7°C).
The month with the lowest average high temperature is January (33.3°C).
- Average low temperature in September: 26.5°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 (18.3°C).
Average pressure in September
Soala, Mali
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).
Average wind speed in September
Soala, Mali
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).
Average humidity in September
Soala, Mali
- Average humidity in September: 50%
The month with the highest relative humidity is August (58%).
The months with the lowest relative humidity are February and March (12%).
Average rainfall in September
Soala, Mali
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is August (130mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Soala, Mali
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is December (0 days).
Average snowfall days in September
Soala, Mali
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Soala, Mali
- 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: 9h and 3min
The months with the most sunshine are May and June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Soala, Mali
- Average sunshine days in September: 17.6 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
Soala, Mali
- 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
Soala, Mali
- Average cloud cover in September: 21
The month with the most cloud cover is August (Cloud cover 31).
The month with the least cloud cover is November (Cloud cover 7).
Average visibility in September
Soala, 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).
