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Weather in Bamako for September 2026

Your guide to Bamako weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Bamako has been nearly identical to the historical average, with a temperature of 30.6 °C (showing only a slight deviation of 0.2 °C).

  • Expect cooler weather in the next days in Bamako with the forecast suggesting a temperature of 29.8 °C, lower than the historical average.

  • In general, the average temperature in Bamako at the beginning of September is 29.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31.4 °C by the end of September.

    • Rain 🌧️

  • Bamako experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 276 mm.

Average dry days
4
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/22°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Bamako Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Thundery outbreaks possible
31°
2
Light rain shower
29°
3
Light rain shower
29°
4
Patchy rain possible
28°
5
Light rain shower
29°
6
Light rain shower
29°
7
Patchy rain possible
31°
8
Partly cloudy
30°
9
Patchy light rain with thunder
30°
10
Thundery outbreaks possible
31°
11
Moderate or heavy rain shower
31°
12
Thundery outbreaks possible
32°
13
Partly cloudy
31°
14
Light rain shower
31°
15
Thundery outbreaks possible
31°
16
Patchy rain possible
30°
17
Moderate or heavy rain shower
29°
18
Patchy rain possible
31°
19
Patchy rain possible
31°
20
Moderate or heavy rain shower
31°
21
Thundery outbreaks possible
31°
22
Patchy rain possible
31°
23
Moderate or heavy rain with thunder
31°
24
Sunny
30°
25
Thundery outbreaks possible
30°
26
Partly cloudy
34°
27
Patchy rain possible
30°
28
Overcast
31°
29
Sunny
32°
30
Overcast
33°

Temperatures trend during September in Bamako

See the weather trend as well as the moving average line

September weather in Bamako day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 31° /22° 5.4 mm 6
2 Sept. Light rain shower
Light rain shower
 29° /21° 9.2 mm 6
3 Sept. Light rain shower
Light rain shower
 29° /21° 9.5 mm 5
4 Sept. Patchy rain possible
Patchy rain possible
 28° /21° 11.7 mm 5
5 Sept. Light rain shower
Light rain shower
 29° /21° 9.7 mm 9
6 Sept. Light rain shower
Light rain shower
 29° /20° 17.4 mm 6
7 Sept. Patchy rain possible
Patchy rain possible
 31° /21° 8.6 mm 7
8 Sept. Partly cloudy
Partly cloudy
 30° /21° 9.7 mm 8
9 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 30° /21° 12.9 mm 7
10 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 31° /21° 8.2 mm 7
11 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /21° 8 mm 6
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 32° /22° 11.2 mm 6
13 Sept. Partly cloudy
Partly cloudy
 31° /22° 3.8 mm 6
14 Sept. Light rain shower
Light rain shower
 31° /22° 11.5 mm 6
15 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 31° /22° 10.1 mm 7
16 Sept. Patchy rain possible
Patchy rain possible
 30° /22° 2.2 mm 7
17 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /21° 12 mm 6
18 Sept. Patchy rain possible
Patchy rain possible
 31° /21° 4.9 mm 6
19 Sept. Patchy rain possible
Patchy rain possible
 31° /22° 8 mm 6
20 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /22° 20.8 mm 6
21 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 31° /22° 8.7 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
 31° /21° 5.8 mm 6
23 Sept. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 31° /22° 15.8 mm 6
24 Sept. Sunny
Sunny
 30° /21° 15.1 mm 6
25 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 30° /21° 6.2 mm 6
26 Sept. Partly cloudy
Partly cloudy
 34° /22° 2.6 mm 8
27 Sept. Patchy rain possible
Patchy rain possible
 30° /23° 2.5 mm 10.9
28 Sept. Overcast
Overcast
 31° /23° 0.1 mm 9.8
29 Sept. Sunny
Sunny
 32° /24° 0 mm 10.8
30 Sept. Overcast
Overcast
 33° /24° 0 mm 11
Next
Important Notice
Our weather forecast for Bamako in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bamako forecast closer to your planned date for the most up-to-date weather information.
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Bamako in September - FAQ

What are the expected maximum and minimum temperatures in Bamako during September?
During September, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.

How much rainfall should be expected in Bamako during September?
Significant rainfall exceeding 276 mm is expected in Bamako during September, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Bamako during September?
The average wind speed in Bamako during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Bamako

Explore the daily rainfall trends and prepare for Bamakos September weather 💧
Typically, Bamako has 26 rainy days in September with a total of 276 mm of rainfall.

UV exposure in Bamako during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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