S
M
T
W
T
F
S
26
96°
76°
27
95°
75°
28
96°
74°
29
96°
75°
30
97°
76°
31
97°
75°
1
93°
74°
2
90°
74°
3
93°
73°
4
93°
74°
5
94°
74°
6
95°
73°
7
95°
74°
8
94°
73°
9
94°
73°
10
93°
72°
11
94°
73°
12
94°
73°
13
91°
71°
14
94°
70°
15
95°
72°
16
95°
71°
17
91°
72°
18
95°
70°
19
94°
69°
20
94°
67°
21
90°
65°
22
89°
65°
23
89°
66°
24
90°
66°
25
92°
65°
26
92°
65°
27
93°
66°
28
94°
67°
29
95°
71°
30
95°
70°
31
94°
71°
1
94°
70°
2
93°
68°
3
92°
67°
4
92°
68°
5
91°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hamburg
Hamburg's August 2026 forecast shows daily high temperatures ranging from 89° to 97°, with overnight lows between 65° and 76°. The average high for August is 93° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Hamburg. See also: September | October | November.