Climate averages 1991–2020
Weather in Mali in September
In September, average daytime highs across the 13 cities listed in Mali range from 29.1°C in Bougouni to 39.2°C in Gao. Monthly rainfall ranges from 16 mm in Timbuktu to 188 mm in Bougouni.
Long-term climate patterns, not a forecast for a particular trip.
City by city
September in Mali
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Bamako | 29.6°C22.2°C | 22.2°C | 163 | 20.3 |
| Sikasso | 29.4°C22.0°C | 22.0°C | 188 | 22.6 |
| Koutiala | 30.3°C22.6°C | 22.6°C | 141 | 17.9 |
| Ségou | 31.5°C23.5°C | 23.5°C | 114 | 14.1 |
| Kayes | 32.5°C24.7°C | 24.7°C | 108 | 11.1 |
| Mopti | 34.5°C24.8°C | 24.8°C | 63 | 10.3 |
| Gao | 39.2°C26.7°C | 26.7°C | 16 | 4.3 |
| Kati | 29.5°C21.9°C | 21.9°C | 165 | 21.0 |
| San | 32.0°C23.5°C | 23.5°C | 107 | 14.8 |
| Bougouni | 29.1°C21.7°C | 21.7°C | 188 | 22.0 |
| Timbuktu | 38.4°C26.5°C | 26.5°C | 16 | 3.7 |
| Kita | 29.4°C22.0°C | 22.0°C | 188 | 20.9 |
| Dialakorodji | 29.9°C22.3°C | 22.3°C | 165 | 21.0 |
A rain day is a local calendar day with at least 1 mm of precipitation.