S
M
T
W
T
F
S
28
84°
64°
29
88°
67°
30
92°
69°
1
93°
70°
2
93°
69°
3
92°
70°
4
91°
63°
5
85°
62°
6
84°
67°
7
84°
63°
8
86°
62°
9
86°
69°
10
85°
67°
11
87°
63°
12
85°
67°
13
91°
67°
14
84°
70°
15
89°
70°
16
94°
69°
17
93°
70°
18
92°
62°
19
91°
61°
20
83°
65°
21
85°
70°
22
85°
64°
23
85°
62°
24
85°
63°
25
Hist. Avg.
89°
67°
26
Hist. Avg.
89°
67°
27
Hist. Avg.
89°
67°
28
Hist. Avg.
89°
67°
29
Hist. Avg.
89°
67°
30
Hist. Avg.
89°
67°
31
Hist. Avg.
89°
67°
1
Hist. Avg.
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Perryville
Perryville's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 61° and 70°. The average high for July is 88° with an average low of 66°. 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 Perryville. See also: August | September | October.