S
M
T
W
T
F
S
28
86°
59°
29
87°
60°
30
79°
57°
1
73°
54°
2
71°
55°
3
71°
56°
4
72°
54°
5
70°
52°
6
72°
54°
7
79°
59°
8
80°
61°
9
81°
60°
10
77°
56°
11
70°
56°
12
78°
60°
13
79°
60°
14
76°
56°
15
73°
57°
16
75°
55°
17
72°
54°
18
74°
54°
19
79°
60°
20
79°
60°
21
78°
59°
22
77°
60°
23
76°
60°
24
78°
59°
25
78°
58°
26
73°
57°
27
75°
54°
28
76°
54°
29
76°
55°
30
77°
54°
31
82°
61°
1
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Koblenz
Koblenz's July 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 52° and 61°. The average high for July is 77° with an average low of 57°. 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 Koblenz. See also: August | September | October.
