S
M
T
W
T
F
S
31
96°
78°
1
98°
80°
2
94°
77°
3
93°
79°
4
90°
79°
5
92°
79°
6
93°
79°
7
88°
78°
8
97°
79°
9
95°
83°
10
96°
82°
11
95°
85°
12
91°
83°
13
86°
83°
14
91°
82°
15
91°
78°
16
89°
79°
17
92°
78°
18
92°
79°
19
93°
79°
20
92°
80°
21
92°
79°
22
90°
79°
23
90°
80°
24
92°
79°
25
93°
79°
26
93°
80°
27
92°
80°
28
93°
79°
29
93°
79°
30
92°
80°
1
93°
80°
2
93°
81°
3
92°
81°
4
93°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sylhet
Sylhet's June 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 77° and 85°. The average high for June is 92° 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 June weather will actually feel in Sylhet. See also: July | August | September.