Bamako Weather in September

Mali · September climate averages and travel tips

Avg high30°C (86°F)
Avg low22°C (72°F)
Rainfall205 mm (8.1 in)
RatingPoor 3.2/10

Bamako in September sees daytime temperatures around 30°C (86°F), dropping to about 22°C (72°F) at night. The month is wet, with about 205 mm (8.1 in) of rain spread over 27 days, making it the third wettest month of the year. Humidity averages 82%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.1 hours of daylight and frequently cloudy skies.

Is September a good time to visit Bamako?

September is not the best time to visit Bamako (3.2/10) mainly because of the rain. The weather is much better in November to January.

Visiting Bamako in September

September: wet and sticky

September is still deep in Bamako's rainy season. Expect warm, humid days, frequent showers and plenty of cloud. Rain falls on most days, and streets can get muddy or slow with water after a downpour. The air may feel heavy, so long walks around the city can be tiring.

You can still visit the National Museum of Mali or spend time in cafés between showers. Keep outdoor plans flexible, and don't count on a dry day for a long outing. The Niger River is part of daily life here, but wet weather can make getting around town less comfortable.

A quieter month

September is much quieter than the popular November-to-January travel season. With fewer visitors around, you may find better-value stays than in those peak months. The trade-off is the rain, which can disrupt sightseeing and make some trips across town take longer.

If you hate crowds, September may suit you, as long as you're happy to work around showers. It's not the easiest month for a packed schedule, but museums and city cafés give you indoor options.

Independence Day and local tips

Mali's Independence Day falls on September 22. It marks the country's independence in 1960, and you may see public celebrations or changes to normal services. Ask locally what's happening before setting out that day.

For a practical stop, the Marché Rose is a central market worth visiting between showers. Its covered areas offer some shelter while you browse. Keep your route flexible: heavy rain can slow traffic on the way there, so allow extra time rather than trying to squeeze in several sights.

September weather at a glance

Average high30°C (86°F)
Average low22°C (72°F)
Daily mean26°C (78°F)
Rainfall205 mm (8.1 in)
Rainy days (1 mm+)27
Humidity82%
Cloud cover60%
Daylight12.1 hours
Est. sunshine5.3 hours/day
Wind5 km/h
vs August1°C warmer than August, with 107 mm less rain.

What to pack for Bamako in September

Bamako weather in other months

Jan34°C / 16°C1 mmGoodFeb37°C / 19°C0 mmFairMar39°C / 23°C9 mmPoorApr40°C / 25°C25 mmPoorMay39°C / 26°C71 mmPoorJun35°C / 24°C158 mmPoorJul31°C / 23°C237 mmPoorAug29°C / 22°C312 mmPoorSep30°C / 22°C205 mmPoorOct33°C / 22°C70 mmFairNov35°C / 20°C2 mmFairDec33°C / 17°C0 mmGood

← AugustBest time to visit BamakoOctober →

Better weather in September nearby

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