S
M
T
W
T
F
S
28
91°
68°
29
84°
64°
30
80°
58°
1
79°
60°
2
79°
60°
3
82°
60°
4
81°
59°
5
80°
60°
6
76°
61°
7
77°
60°
8
78°
61°
9
76°
60°
10
76°
60°
11
74°
59°
12
77°
61°
13
78°
61°
14
78°
62°
15
77°
62°
16
80°
61°
17
78°
62°
18
78°
61°
19
80°
62°
20
78°
62°
21
79°
63°
22
80°
62°
23
78°
62°
24
78°
61°
25
79°
62°
26
79°
62°
27
78°
64°
28
80°
63°
29
80°
62°
30
78°
62°
31
79°
63°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Düsseldorf
Düsseldorf's July 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 58° and 68°. The average high for July is 79° with an average low of 62°. 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 Düsseldorf. See also: August | September | October.