September weather forecastAourou, Mali
September
Weather in September
The first month of the autumn, September, is also a hot month in Aourou, Mali, with an average temperature fluctuating between 34.6°C (94.3°F) and 25.4°C (77.7°F).Temperature
Aourou's September showcases an average high-temperature of a still tropical 34.6°C (94.3°F), hardly distinct from August's 33.7°C (92.7°F). During September, Aourou experiences a consistent low-temperature average of 25.4°C (77.7°F).Heat index
The heat index value during September is appraised at a life-threatening hot 47°C (116.6°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
The average relative humidity in September in Aourou is 67%.Rainfall
In September, the rain falls for 14.7 days. Throughout September, 66mm (2.6") of precipitation is accumulated. Throughout the year, there are 64.9 rainfall days, and 273mm (10.75") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 06:34 and sunset at 18:58. On the last day of September, sunrise is at 06:35 and sunset at 18:36 GMT.
Sunshine
The average sunshine in September is 9h.UV index
In Aourou, 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 unsafe exposure to UV radiation for average individuals.Note: In September, the average maximum UV index of 8 translates into the following recommendations:
Swift harm can befall unprotected skin and eyes. Prioritize safety. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Aourou, Mali
- Average high temperature in September: 34.6°C
The warmest month (with the highest average high temperature) is May (42.3°C).
The month with the lowest average high temperature is August (33.7°C).
- Average low temperature in September: 25.4°C
The month with the highest average low temperature is June (30°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure in September
Aourou, Mali
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is January (1013mbar).
The month with the lowest atmospheric pressure is April (1008.2mbar).
Average wind speed in September
Aourou, Mali
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is July (12.1km/h).
The calmest month (with the lowest average wind speed) is October (7.7km/h).
Average humidity in September
Aourou, Mali
- Average humidity in September: 67%
The month with the highest relative humidity is August (70%).
The months with the lowest relative humidity are February and March (14%).
Average rainfall in September
Aourou, Mali
- Average rainfall in September: 66mm
The wettest month (with the highest rainfall) is August (109mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Aourou, Mali
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (0 days).
Average daylight in September /
Average sunshine in September
Aourou, Mali
- Average daylight in September: 12h and 12min
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 0min
The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 8h and 18min).
Average sunshine days in September
Aourou, Mali
- Average sunshine days in September: 13 days
The months with the most sunshine days are January and December (30.8 days).
The month with the least sunshine days is August (10.6 days).
Average UV index in September
Aourou, 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
Aourou, Mali
- Average cloud cover in September: 25
The month with the most cloud cover is August (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in September
Aourou, 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).
