S
M
T
W
T
F
S
31
84°
64°
1
88°
62°
2
84°
55°
3
83°
50°
4
85°
57°
5
83°
71°
6
89°
73°
7
89°
72°
8
80°
71°
9
89°
72°
10
90°
68°
11
90°
67°
12
81°
60°
13
80°
62°
14
72°
57°
15
76°
51°
16
79°
52°
17
78°
52°
18
76°
60°
19
80°
64°
20
82°
64°
21
75°
61°
22
76°
57°
23
76°
57°
24
80°
59°
25
76°
58°
26
79°
61°
27
78°
64°
28
79°
66°
29
83°
68°
30
85°
68°
1
83°
69°
2
99°
77°
3
83°
67°
4
82°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sherman
Sherman's June 2026 forecast shows daily high temperatures ranging from 75° to 99°, with overnight lows between 57° and 77°. The average high for June is 81° with an average low of 64°. 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 Sherman. See also: July | August | September.