S
M
T
W
T
F
S
28
86°
70°
29
73°
63°
30
75°
61°
1
70°
57°
2
72°
54°
3
64°
50°
4
72°
50°
5
64°
57°
6
75°
55°
7
77°
63°
8
64°
59°
9
72°
55°
10
79°
57°
11
79°
59°
12
81°
61°
13
81°
61°
14
81°
61°
15
77°
59°
16
79°
61°
17
72°
61°
18
68°
57°
19
64°
50°
20
57°
45°
21
68°
48°
22
61°
50°
23
64°
52°
24
70°
50°
25
81°
59°
26
75°
58°
27
72°
55°
28
83°
62°
29
92°
68°
30
95°
68°
31
92°
68°
1
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Siegen
Siegen's July 2026 forecast shows daily high temperatures ranging from 72° to 95°, with overnight lows between 55° and 70°. The average high for July is 85° with an average low of 64°. 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 Siegen. See also: August | September | October.
