S
M
T
W
T
F
S
30
88°
81°
31
90°
80°
1
92°
79°
2
90°
80°
3
85°
79°
4
91°
76°
5
91°
81°
6
90°
80°
7
91°
81°
8
90°
79°
9
90°
79°
10
92°
78°
11
92°
79°
12
95°
78°
13
94°
79°
14
96°
79°
15
92°
82°
16
87°
78°
17
86°
77°
18
88°
80°
19
88°
80°
20
88°
79°
21
89°
80°
22
85°
78°
23
86°
79°
24
87°
78°
25
87°
79°
26
84°
77°
27
83°
77°
28
83°
78°
29
84°
77°
30
84°
78°
1
85°
78°
2
84°
77°
3
84°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cox's Bazar
Cox's Bazar's September 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 77° and 82°. The average high for September is 88° 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 Cox's Bazar. See also: October | November | December.
