S
M
T
W
T
F
S
28
81°
63°
29
78°
62°
30
80°
62°
1
80°
63°
2
81°
63°
3
81°
69°
4
83°
67°
5
83°
67°
6
84°
68°
7
86°
70°
8
88°
70°
9
89°
69°
10
89°
70°
11
83°
70°
12
89°
71°
13
89°
69°
14
85°
68°
15
86°
70°
16
83°
70°
17
87°
71°
18
87°
70°
19
84°
71°
20
84°
71°
21
85°
70°
22
82°
71°
23
81°
70°
24
83°
70°
25
83°
68°
26
84°
68°
27
85°
65°
28
86°
65°
29
84°
68°
30
85°
70°
31
88°
69°
1
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cologne
Cologne's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 62° and 71°. The average high for July is 84° with an average low of 68°. 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 Cologne. See also: August | September | October.
