S
M
T
W
T
F
S
31
73°
37°
1
66°
44°
2
74°
40°
3
81°
46°
4
83°
47°
5
86°
51°
6
86°
56°
7
80°
60°
8
76°
59°
9
80°
50°
10
83°
59°
11
90°
68°
12
89°
70°
13
84°
61°
14
85°
58°
15
73°
52°
16
74°
46°
17
77°
51°
18
82°
61°
19
78°
59°
20
76°
55°
21
78°
58°
22
69°
59°
23
73°
55°
24
77°
56°
25
74°
57°
26
77°
61°
27
78°
60°
28
81°
61°
29
81°
65°
30
78°
64°
1
79°
59°
2
75°
58°
3
75°
62°
4
76°
58°
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 69° to 82°, with overnight lows between 55° and 65°. The average high for June is 77° with an average low of 59°. 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.