S
M
T
W
T
F
S
31
67°
50°
1
66°
49°
2
67°
53°
3
74°
56°
4
73°
57°
5
75°
57°
6
70°
56°
7
70°
58°
8
74°
49°
9
69°
50°
10
69°
57°
11
77°
59°
12
78°
58°
13
71°
56°
14
70°
59°
15
78°
59°
16
78°
60°
17
71°
53°
18
71°
49°
19
70°
50°
20
71°
55°
21
76°
60°
22
77°
55°
23
74°
57°
24
72°
54°
25
72°
53°
26
73°
54°
27
77°
55°
28
75°
57°
29
74°
53°
30
74°
55°
1
76°
56°
2
77°
51°
3
72°
53°
4
73°
56°
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 66° to 78°, with overnight lows between 49° and 60°. The average high for June is 73° with an average low of 55°. 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.