S
M
T
W
T
F
S
28
65°
50°
29
65°
49°
30
71°
55°
1
70°
53°
2
70°
56°
3
71°
53°
4
68°
52°
5
65°
52°
6
65°
51°
7
66°
50°
8
71°
56°
9
73°
58°
10
67°
58°
11
72°
57°
12
71°
58°
13
73°
58°
14
72°
57°
15
73°
59°
16
75°
59°
17
75°
60°
18
74°
60°
19
76°
58°
20
73°
55°
21
73°
53°
22
72°
55°
23
75°
57°
24
75°
52°
25
72°
53°
26
72°
55°
27
75°
60°
28
76°
57°
29
72°
56°
30
73°
56°
31
70°
58°
1
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cappeln
Cappeln's July 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 49° and 60°. The average high for July is 71° with an average low of 55°. 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 Cappeln. See also: August | September | October.