S
M
T
W
T
F
S
28
85°
69°
29
87°
68°
30
91°
72°
1
93°
72°
2
94°
73°
3
93°
73°
4
93°
67°
5
88°
66°
6
85°
69°
7
86°
68°
8
88°
66°
9
86°
71°
10
86°
71°
11
88°
67°
12
86°
70°
13
92°
71°
14
86°
73°
15
88°
73°
16
93°
72°
17
94°
73°
18
93°
66°
19
92°
64°
20
85°
67°
21
86°
72°
22
93°
73°
23
Hist. Avg.
89°
69°
24
Hist. Avg.
89°
69°
25
Hist. Avg.
89°
69°
26
Hist. Avg.
89°
69°
27
Hist. Avg.
89°
69°
28
Hist. Avg.
89°
69°
29
Hist. Avg.
89°
69°
30
Hist. Avg.
89°
69°
31
Hist. Avg.
89°
69°
1
Hist. Avg.
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Cape Girardeau
Cape Girardeau's July 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 64° and 73°. The average high for July is 89° 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.
