S
M
T
W
T
F
S
28
86°
70°
29
89°
71°
30
90°
73°
1
91°
74°
2
92°
71°
3
92°
72°
4
88°
70°
5
82°
69°
6
83°
69°
7
83°
66°
8
84°
61°
9
87°
62°
10
85°
66°
11
78°
64°
12
85°
60°
13
88°
64°
14
90°
69°
15
91°
70°
16
90°
69°
17
87°
68°
18
88°
67°
19
86°
63°
20
82°
62°
21
82°
60°
22
84°
63°
23
85°
65°
24
87°
62°
25
87°
67°
26
88°
67°
27
85°
66°
28
86°
62°
29
80°
59°
30
80°
63°
31
81°
61°
1
83°
65°
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 91°, with overnight lows between 59° and 70°. The average high for July is 85° 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.