S
M
T
W
T
F
S
28
73°
55°
29
74°
55°
30
75°
53°
1
75°
58°
2
73°
56°
3
74°
57°
4
74°
56°
5
73°
57°
6
73°
54°
7
74°
50°
8
73°
58°
9
75°
58°
10
75°
57°
11
69°
57°
12
72°
56°
13
74°
58°
14
75°
58°
15
75°
56°
16
74°
57°
17
75°
57°
18
74°
58°
19
74°
59°
20
75°
57°
21
76°
58°
22
71°
61°
23
Hist. Avg.
72°
54°
24
Hist. Avg.
72°
54°
25
Hist. Avg.
72°
54°
26
Hist. Avg.
72°
54°
27
Hist. Avg.
72°
54°
28
Hist. Avg.
72°
54°
29
Hist. Avg.
72°
54°
30
Hist. Avg.
72°
54°
31
Hist. Avg.
72°
54°
1
Hist. Avg.
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Hamburg-Altstadt
Hamburg-Altstadt's July 2026 forecast shows daily high temperatures ranging from 69° to 76°, with overnight lows between 50° and 61°. The average high for July is 74° 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 Hamburg-Altstadt. See also: August | September | October.