Click on a day for an hourly weather forecast
The weather in Bamako in September is very hot. The average temperatures are between 23°C and 33°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of September in Bamako. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Bamako in September 2025.
If you’re planning to visit Bamako in the near future, we highly recommend that you review the 14 day weather forecast for Bamako before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 34° / 18° | 0 | 31 | 0 | 2 mm | Ok | Bamako in January |
| February | 37° / 21° | 0 | 28 | 0 | 2 mm | Ok | Bamako in February |
| March | 40° / 24° | 0 | 31 | 0 | 2 mm | Bad | Bamako in March |
| April | 41° / 27° | 0 | 30 | 0 | 6 mm | Awful | Bamako in April |
| May | 40° / 28° | 1 | 30 | 0 | 25 mm | Bad | Bamako in May |
| June | 38° / 27° | 4 | 26 | 0 | 68 mm | Bad | Bamako in June |
| July | 34° / 24° | 10 | 21 | 0 | 217 mm | Bad | Bamako in July |
| August | 31° / 22° | 16 | 15 | 0 | 304 mm | Ok | Bamako in August |
| September | 33° / 23° | 10 | 20 | 0 | 197 mm | Ok | Bamako in September |
| October | 36° / 24° | 3 | 28 | 0 | 41 mm | Ok | Bamako in October |
| November | 36° / 22° | 0 | 30 | 0 | 5 mm | Ok | Bamako in November |
| December | 34° / 19° | 0 | 31 | 0 | 0 mm | Ok | Bamako in December |