S
M
T
W
T
F
S
30
91°
77°
31
90°
76°
1
89°
77°
2
89°
78°
3
90°
79°
4
92°
79°
5
90°
77°
6
91°
78°
7
89°
79°
8
90°
78°
9
91°
79°
10
89°
78°
11
90°
78°
12
91°
79°
13
89°
77°
14
91°
79°
15
Hist. Avg.
87°
74°
16
Hist. Avg.
87°
74°
17
Hist. Avg.
87°
74°
18
Hist. Avg.
87°
74°
19
Hist. Avg.
87°
74°
20
Hist. Avg.
87°
74°
21
Hist. Avg.
87°
74°
22
Hist. Avg.
87°
74°
23
Hist. Avg.
87°
74°
24
Hist. Avg.
87°
74°
25
Hist. Avg.
87°
74°
26
Hist. Avg.
87°
74°
27
Hist. Avg.
87°
74°
28
Hist. Avg.
87°
74°
29
Hist. Avg.
87°
74°
30
Hist. Avg.
87°
74°
1
Hist. Avg.
87°
74°
2
Hist. Avg.
87°
74°
3
Hist. Avg.
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Banjul
Banjul's September 2026 forecast shows daily high temperatures ranging from 89° to 92°, with overnight lows between 76° and 79°. The average high for September is 90° with an average low of 78°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Banjul. See also: October | November | December.