Weather in Bamako in September
September in Bamako is warm with average temperatures around 26.1°C (79.0°F). Expect significant rainfall with 191mm across approximately 27 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
30.2°C
86.4°F
Low
22.0°C
71.6°F
Precipitation
191 mm
7.5 inches
~27 rainy days
Conditions
Humidity
81%
Comparison to Adjacent Months
September is 105mm drier than August.
September is 131mm wetter than October.