S
M
T
W
T
F
S
28
86°
70°
29
89°
71°
30
N/A
1
93°
73°
2
92°
74°
3
89°
71°
4
86°
69°
5
86°
67°
6
86°
65°
7
87°
64°
8
85°
63°
9
84°
63°
10
85°
64°
11
85°
63°
12
84°
63°
13
82°
62°
14
79°
58°
15
79°
58°
16
80°
59°
17
80°
62°
18
83°
64°
19
85°
62°
20
80°
63°
21
82°
65°
22
82°
65°
23
83°
66°
24
86°
66°
25
84°
65°
26
83°
66°
27
84°
66°
28
85°
65°
29
86°
65°
30
85°
59°
31
79°
58°
1
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sheridan
Sheridan's July 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 58° and 74°. The average high for July is 84° with an average low of 64°. 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 Sheridan. See also: August | September | October.