Bamako weather by month
The best time to visit Bamako is November to January — 84/100 in January, 34°C and 0 rainy days. The best season is the dry season, October to May (64/100 on average).
The worst month is April at 42/100 — sweltering, dry. See April →
Updated September 2026 · climate normals from ERA5 reanalysis
Best season: October to May (64/100 on average) · worst April (42/100)
- Days
- 34°C
- Nights
- 18°C
- Wet days
- 0
- Sun
- 10.4 h
- Humidity
- 22%
- Daylight
- 12 h

Bamako, month by month
Comfort score out of 100 for the kind of trip Bamako is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Bamako through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Bamako in January
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 5 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Bamako
What people who have been say about the place — the year-round notes first, then month by month.
Forum posters describe January as sitting within Mali's dry season, with one visitor on a January work trip describing the sun as genuinely intense and the heat as hard to escape during the day - bug repellent and sunscreen are both standard packing advice from posters regardless of the dry conditions. Posters don't report meaningful rain risk this time of year, consistent with January being one of the driest months on the calendar here, but heat rather than rain is the real factor to plan around, with the sun's intensity during midday hours a recurring theme across multiple posters' accounts. Posters generally recommend lightweight, sun-protective clothing and staying hydrated over worrying about rain gear for a January visit.
Detailed July-specific weather trip reports for Bamako are essentially absent from the forum, with what discussion exists focused mainly on safety and current travel conditions rather than granular climate detail. Given the limited destination-specific coverage, this note is grounded in the well-established regional pattern for this part of the Sahel: July sits within Mali's rainy season, bringing hot, humid conditions with genuine afternoon rain on top of persistent heat, a real change from the drier, dustier stretch that dominates most of the rest of the year. Posters generally emphasize checking current safety guidance as the more pressing concern for a Bamako visit than the specific month chosen.
Add your own note from Bamako's card on the map.