S
M
T
W
T
F
S
26
93°
82°
27
87°
80°
28
90°
78°
29
86°
70°
30
86°
71°
1
79°
73°
2
84°
71°
3
80°
71°
4
92°
75°
5
90°
77°
6
90°
78°
7
92°
79°
8
94°
77°
9
97°
80°
10
86°
79°
11
90°
77°
12
90°
77°
13
92°
79°
14
92°
80°
15
91°
77°
16
92°
81°
17
93°
82°
18
93°
82°
19
93°
83°
20
93°
83°
21
94°
85°
22
94°
83°
23
94°
81°
24
93°
82°
25
94°
78°
26
94°
81°
27
93°
79°
28
94°
79°
29
94°
79°
30
95°
79°
31
93°
80°
1
93°
80°
2
88°
80°
3
89°
83°
4
87°
82°
5
89°
79°
6
87°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chittagong
Chittagong's May 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 79° and 83°. The average high for May is 91° with an average low of 80°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Chittagong. See also: June | July | August.