S
M
T
W
T
F
S
28
90°
70°
29
91°
69°
30
95°
77°
1
85°
66°
2
86°
73°
3
89°
73°
4
85°
72°
5
86°
72°
6
88°
73°
7
91°
73°
8
91°
72°
9
92°
73°
10
91°
73°
11
88°
72°
12
91°
73°
13
91°
73°
14
86°
72°
15
85°
72°
16
86°
71°
17
87°
69°
18
85°
70°
19
84°
67°
20
84°
67°
21
85°
66°
22
84°
66°
23
85°
67°
24
85°
68°
25
86°
69°
26
86°
71°
27
87°
66°
28
86°
65°
29
88°
69°
30
87°
68°
31
89°
71°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cape Girardeau
Cape Girardeau's July 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 65° and 77°. The average high for July is 88° with an average low of 70°. 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 Cape Girardeau. See also: August | September | October.
