September weather forecastMenaka, Mali
September
Weather in September
The first month of the autumn, September, is also a fiery hot month in Menaka, Mali, with an average temperature varying between 29.9°C (85.8°F) and 38.9°C (102°F).Temperature
September's average high-temperature stands at a still sweltering 38.9°C (102°F), showing little deviation from August's 37.3°C (99.1°F). Throughout the month of September, Menaka sees a steady low-temperature average of 29.9°C (85.8°F).Humidity
In Menaka, the average relative humidity in September is 31%.Rainfall
In Menaka, in September, during 5.5 rainfall days, 14mm (0.55") of precipitation is typically accumulated. In Menaka, during the entire year, the rain falls for 35.2 days and collects up to 100mm (3.94") of precipitation.Daylight
In September, the average length of the day is 12h and 13min.On the first day of the month, sunrise is at 05:37 and sunset at 18:03. On the last day of September, sunrise is at 05:40 and sunset at 17:40 GMT.
Sunshine
The average sunshine in September is 10.2h.UV index
April through June and September, with an average maximum UV index of 9, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for the average person.Note: During September, 9 as the daily maximum UV index converts into the following advice:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Even on a cloudy day, sunscreen with a minimum SPF of 30 should be used liberally and reapplied often, especially after a swim or outdoor activity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Menaka, Mali
- Average high temperature in September: 38.9°C
The warmest month (with the highest average high temperature) is May (42.4°C).
The month with the lowest average high temperature is January (30.8°C).
- Average low temperature in September: 29.9°C
The month with the highest average low temperature is June (31.7°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in September
Menaka, Mali
- Average pressure in September: 1009.5mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is May (1007.1mbar).
Average wind speed in September
Menaka, Mali
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is October (12.1km/h).
Average humidity in September
Menaka, Mali
- Average humidity in September: 31%
The month with the highest relative humidity is August (40%).
The month with the lowest relative humidity is March (10%).
Average rainfall in September
Menaka, Mali
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is August (55mm).
The driest months (with the least rainfall) are January, March, November and December (0mm).
Average rainfall days in September
Menaka, Mali
- Average rainfall days in September: 5.5 days
The month with the highest number of rainy days is August (10.3 days).
The months with the least rainy days are November and December (0 days).
Average daylight in September /
Average sunshine in September
Menaka, Mali
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 10h and 12min
The months with the most sunshine are May and June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 30min).
Average sunshine days in September
Menaka, Mali
- Average sunshine days in September: 21.9 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (17.7 days).
Average UV index in September
Menaka, Mali
- Average UV index in September: 9
The months with the highest UV index are April, May, June and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Menaka, Mali
- Average cloud cover in September: 13
The month with the most cloud cover is August (Cloud cover 21).
The month with the least cloud cover is November (Cloud cover 5).
Average visibility in September
Menaka, 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).
