S
M
T
W
T
F
S
28
91°
73°
29
92°
74°
30
91°
75°
1
93°
74°
2
93°
74°
3
92°
73°
4
92°
74°
5
91°
74°
6
93°
75°
7
94°
74°
8
95°
73°
9
95°
71°
10
94°
72°
11
94°
73°
12
95°
74°
13
96°
74°
14
96°
71°
15
91°
70°
16
90°
70°
17
93°
71°
18
95°
74°
19
96°
73°
20
95°
76°
21
94°
75°
22
97°
76°
23
97°
76°
24
96°
72°
25
97°
72°
26
94°
74°
27
94°
76°
28
96°
76°
29
96°
75°
30
93°
76°
31
94°
76°
1
95°
75°
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 90° to 97°, with overnight lows between 70° and 76°. The average high for July is 94° with an average low of 74°. 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.