S
M
T
W
T
F
S
26
73°
58°
27
75°
55°
28
76°
55°
29
76°
56°
30
78°
55°
31
82°
63°
1
82°
60°
2
79°
54°
3
76°
56°
4
80°
63°
5
81°
62°
6
82°
58°
7
75°
55°
8
74°
61°
9
74°
57°
10
75°
54°
11
75°
54°
12
76°
54°
13
75°
55°
14
74°
54°
15
75°
55°
16
75°
54°
17
73°
54°
18
73°
53°
19
74°
54°
20
75°
57°
21
75°
54°
22
76°
54°
23
75°
56°
24
75°
57°
25
76°
56°
26
75°
56°
27
76°
58°
28
77°
55°
29
71°
54°
30
70°
51°
31
70°
52°
1
71°
51°
2
70°
49°
3
69°
50°
4
69°
52°
5
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wiesbaden
Wiesbaden's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 49° and 63°. The average high for August is 75° with an average low of 55°. 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 Wiesbaden. See also: September | October | November.