S
M
T
W
T
F
S
31
66°
41°
1
67°
45°
2
69°
50°
3
77°
50°
4
79°
58°
5
82°
65°
6
73°
58°
7
75°
55°
8
76°
59°
9
78°
62°
10
78°
61°
11
77°
63°
12
81°
65°
13
77°
61°
14
76°
62°
15
77°
63°
16
76°
56°
17
69°
59°
18
73°
61°
19
74°
60°
20
73°
61°
21
78°
53°
22
69°
53°
23
70°
57°
24
75°
63°
25
79°
62°
26
77°
58°
27
71°
55°
28
72°
60°
29
72°
61°
30
73°
59°
1
74°
60°
2
73°
59°
3
76°
62°
4
78°
63°
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 50° and 65°. The average high for June is 75° with an average low of 60°. 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.