S
M
T
W
T
F
S
28
97°
77°
29
99°
77°
30
97°
76°
1
98°
76°
2
98°
77°
3
96°
78°
4
99°
78°
5
96°
77°
6
96°
74°
7
96°
76°
8
97°
76°
9
98°
77°
10
92°
73°
11
94°
77°
12
95°
76°
13
95°
77°
14
96°
78°
15
96°
78°
16
95°
77°
17
95°
74°
18
87°
74°
19
88°
75°
20
89°
75°
21
90°
77°
22
91°
76°
23
92°
77°
24
93°
77°
25
95°
76°
26
96°
77°
27
96°
78°
28
95°
77°
29
97°
78°
30
97°
78°
31
96°
77°
1
97°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sherman
Sherman's July 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 73° and 79°. The average high for July is 95° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sherman. See also: August | September | October.